Problem:
Speaker is muted
Computer used has souncard complete with speakernya.Tetapi to play music files or video, the speakers is muted.
Solutions
Make checks:
• Turn on speaker
• Check the cable connections-whether cable or power cable portion audio.Apakah cable already connected to the Soundcard ..
• Try to listen with headphones or speakers to hear another sound then kemunkinan the problem is the speakers.
Kemunkinan other adalahsoftware music player that is wrong, do the following:
• Play music files in your music player software with you
• If a time on the software is not running the software that you bemasalah.
Monday, June 1, 2009
Problem vote
Generally sound 'beep' will come out every time the computer to process or the process of booting up the computer before finally successful entry into the operating systems that sit in the komupter us.
But you know that sound 'beep' is not created without reason. try to see you, how many types of beep sound that you hear out of your computer?
For a troubleshooter (citation to analyze a problem on a computer) 'beep' on the computer is a tool that is useful in analyzing a problem. This type of analysis called analysis of voice, will usually be very helpful in knowing with certainty about the failure masalah2 booting process on the computer.
There are several types of 'beep' on the computer every so often we hear, are:
1. The sound of 'beep' 1 short time, indicates that your computer has been successfully conducted and all the components needed for the boot-up computer. If noise is heard, but also your PC is not on, you try to check your VGA cable, if installed correctly or not, or try to check your monitor, if your monitor is functioning properly or not. Conversely, if the computer works on, but no sound 'beep' ... before you try to check internal speaker on your motherboard, or check the motherboard or if necessary, please check your settings in the bios.
2. The sound of 'beep' 2 times shorter, meaning that there is a problem in the configuration or settings in the CMOS.
3. The sound of 'beep' long and short times 1 times 1, meaning there is a problem in the hardware or memory your motherboard, try to re-check that both devices are still able to function / installed properly or not.
4. Beep beep 1 long and short time 2 time, meaning there is a problem on the monitor or VGA Card.
5. The sound of 'beep' the length of time 1 and 3 times shorter, meaning that there is a problem on the keyboard, try to check your keyboard, or try to tighten the connection cable from the keyboard that is usually connected to the serial port, ps2 or usb.
6. The sound of 'beep' long and 1 short times 9 times, this means there is a problem in the ROM BIOS.
7. The sound of 'beep' long ongoing, meaning there is a problem in the DRAM.
8. The sound of 'beep' of ongoing, meaning there is a problem acceptance voltage (power).
9. In some brand motherboard issue akan sound 'beep' several times when processornya temperature is too high (hot).
Note: The sound of beep code above apply to the AWARD BIOS, the BIOS for the possibility that other code has a different beep sound.
But you know that sound 'beep' is not created without reason. try to see you, how many types of beep sound that you hear out of your computer?
For a troubleshooter (citation to analyze a problem on a computer) 'beep' on the computer is a tool that is useful in analyzing a problem. This type of analysis called analysis of voice, will usually be very helpful in knowing with certainty about the failure masalah2 booting process on the computer.
There are several types of 'beep' on the computer every so often we hear, are:
1. The sound of 'beep' 1 short time, indicates that your computer has been successfully conducted and all the components needed for the boot-up computer. If noise is heard, but also your PC is not on, you try to check your VGA cable, if installed correctly or not, or try to check your monitor, if your monitor is functioning properly or not. Conversely, if the computer works on, but no sound 'beep' ... before you try to check internal speaker on your motherboard, or check the motherboard or if necessary, please check your settings in the bios.
2. The sound of 'beep' 2 times shorter, meaning that there is a problem in the configuration or settings in the CMOS.
3. The sound of 'beep' long and short times 1 times 1, meaning there is a problem in the hardware or memory your motherboard, try to re-check that both devices are still able to function / installed properly or not.
4. Beep beep 1 long and short time 2 time, meaning there is a problem on the monitor or VGA Card.
5. The sound of 'beep' the length of time 1 and 3 times shorter, meaning that there is a problem on the keyboard, try to check your keyboard, or try to tighten the connection cable from the keyboard that is usually connected to the serial port, ps2 or usb.
6. The sound of 'beep' long and 1 short times 9 times, this means there is a problem in the ROM BIOS.
7. The sound of 'beep' long ongoing, meaning there is a problem in the DRAM.
8. The sound of 'beep' of ongoing, meaning there is a problem acceptance voltage (power).
9. In some brand motherboard issue akan sound 'beep' several times when processornya temperature is too high (hot).
Note: The sound of beep code above apply to the AWARD BIOS, the BIOS for the possibility that other code has a different beep sound.
Problem video Problems with the monitor
Analysis & solutions:
1. See the indicator light
2. Check the contrast and brightnes
3. See self test on the display screen
4. Perikasa power cable on the monitor
5. Perikasa cable data cable connection on the video out port and the display adapter
Other causes:
1. Damage display adapter card (sounds normal: BIP & sound ... there is a problem: bip4x)
2. Memory / RAM
Analysis & solutions:
1. Check the hardware and software display adapter
2. Setting resolution display adapter with a restart in safe mode with a press F8, right click desktop select properties and select the settings tab. Setting down the tabs on the display resolution and select Apply - OK.
1. See the indicator light
2. Check the contrast and brightnes
3. See self test on the display screen
4. Perikasa power cable on the monitor
5. Perikasa cable data cable connection on the video out port and the display adapter
Other causes:
1. Damage display adapter card (sounds normal: BIP & sound ... there is a problem: bip4x)
2. Memory / RAM
Analysis & solutions:
1. Check the hardware and software display adapter
2. Setting resolution display adapter with a restart in safe mode with a press F8, right click desktop select properties and select the settings tab. Setting down the tabs on the display resolution and select Apply - OK.
Problem on Disk (Data Storage Media)
Problem:
Hard disk failure
After Power On self test, the BIOS melaporka message kesalahan'harddisk failure "After that the process of booting koputer and failed to stop the system
Solutions:
• check whether the BIOS setup can still be hard to detect
• If check disk is not recognized before the connection cable connection that is hard in the casing may have a loose or does not stick properly.
• If the disk is still not known to consult with experts oramg the hard disk.
Hard disk failure
After Power On self test, the BIOS melaporka message kesalahan'harddisk failure "After that the process of booting koputer and failed to stop the system
Solutions:
• check whether the BIOS setup can still be hard to detect
• If check disk is not recognized before the connection cable connection that is hard in the casing may have a loose or does not stick properly.
• If the disk is still not known to consult with experts oramg the hard disk.
Problem in Memory
This causes Windows to detect the less RAM than the previous:
1. "Damage" physical ". To overcome this you must check the condition of the physical RAM. Open your computer case, and pull the RAM is. Clean RAM and when socketnya dirty. Check also whether there is rust. You must also ensure that the RAM is of the same (golden or silvery). If different, you should replace the RAM.
2. ROM BIOS Shadowing On some 16 bit drivers and, sometimes wearing some (read: little) RAM before Windows is started. There are also some BIOS ROM shadowing feature that will copy the contents of system and video BIOS ROM to RAM in order to improve the performance of your computer (On DOS and Windows 3.1). This is because the ROM speed is lower than the RAM. But if you're using Windows 95/98/NT with minimal memory that should feature ROM shadowing off course (from the CMOS setup), for Windows 95/98/NT rarely access the ROM so that RAM can be used by Windows.
3. Use VGA card on board. If for example you have 32 Mb RAM and 2 MB VGA card, the RAM that can be used only as much as 30 Mb (32 Mb - 2 Mb). So should not the VGA card on board.
4. There is a driver or program that is run from autoexec.bat or config.sys that work using the RAM. The solution: Edit autoexec.bat and config.sys file using Notepad. Then edit the line that "suspicious" or that some are used to load the program. When you add the word REM met (but when you add the word REM program is not akan di-load/dijalankan). When you use the driver CD-ROM 4x from Teac, change the parameters xmssize = -1 in the autoexec.bat into xmssize = 0.
5. Virtual device driver running from system.ini. To overcome this open system with the click Start - Run - type sysedit. Select system.ini. Then edit the line which approximately is used to load virtual device driver. Other alternative is to create a new file system.ini.
6. There is a line on Maxphyspage Please see the system.ini file in the system.ini file, whether there is a line Maxphyspage or not. If so, delete the line.
7. Error in the CMOS settings. On some computers there is a feature Memory Hole at 16 Mb or Hold to 15 Mb RAM. If the feature is enable the RAM if you have a greater than 15 Mb or 16 Mb, Windows will detect as much as 15 Mb or 16 Mb. To overcome this, please disable the feature is.
8. Ramdrive.sys load from config.sys Check your Config.sys file for a line containing "Ramdrive.sys." If you have this line, it means you are using a RAM drive. To disable the RAM drive, remove or disable the line in the Config.sys file that contains "ramdrive.sys." To disable the line, use a text editor (such as Notepad) to edit the Config.sys file and place a semicolon (;) at the beginning of the line. Open the config.sys file with Notepad. Check on the file, whether there is a line ramdrive.sys. If so, delete the line
Why errors occur after I install new RAM?
You can look at a manual booknya. For some of the BIOS: If you install (for example) 2-4 Mb 2-8 Mb Simms and Simms, you have to put more RAM in Bank 1.
After I install new RAM, why frequent Blue Screen?
On computers that use the bus 66 MHz (Pentium 133 or higher), RAM is required with a speed of 60 ns or higher. You can only use RAM with a speed that is less than 60 ns, but you must change the settings in the BIOS Wait State. Change the setting from 0 (zero) to 1 (one).
After adding RAM, the RAM is detected still the same? After you install the RAM, you have to reset the BIOS Setup. How, at the first turn on the computer until the BIOS logo appears, press Del (for some machines may be Ctrl + Alt + Del key combination or another). When finished, select Save Settings and Exit. For additional information on these settings, you can read in the manul booknya.
Why am I seeing any posts parity Check Error?
Posts parity error check can show if there is damage in one of the RAM, one of the DMA is not running smoothly, or that there is parity boot virus on your hard disk.
1. "Damage" physical ". To overcome this you must check the condition of the physical RAM. Open your computer case, and pull the RAM is. Clean RAM and when socketnya dirty. Check also whether there is rust. You must also ensure that the RAM is of the same (golden or silvery). If different, you should replace the RAM.
2. ROM BIOS Shadowing On some 16 bit drivers and, sometimes wearing some (read: little) RAM before Windows is started. There are also some BIOS ROM shadowing feature that will copy the contents of system and video BIOS ROM to RAM in order to improve the performance of your computer (On DOS and Windows 3.1). This is because the ROM speed is lower than the RAM. But if you're using Windows 95/98/NT with minimal memory that should feature ROM shadowing off course (from the CMOS setup), for Windows 95/98/NT rarely access the ROM so that RAM can be used by Windows.
3. Use VGA card on board. If for example you have 32 Mb RAM and 2 MB VGA card, the RAM that can be used only as much as 30 Mb (32 Mb - 2 Mb). So should not the VGA card on board.
4. There is a driver or program that is run from autoexec.bat or config.sys that work using the RAM. The solution: Edit autoexec.bat and config.sys file using Notepad. Then edit the line that "suspicious" or that some are used to load the program. When you add the word REM met (but when you add the word REM program is not akan di-load/dijalankan). When you use the driver CD-ROM 4x from Teac, change the parameters xmssize = -1 in the autoexec.bat into xmssize = 0.
5. Virtual device driver running from system.ini. To overcome this open system with the click Start - Run - type sysedit. Select system.ini. Then edit the line which approximately is used to load virtual device driver. Other alternative is to create a new file system.ini.
6. There is a line on Maxphyspage Please see the system.ini file in the system.ini file, whether there is a line Maxphyspage or not. If so, delete the line.
7. Error in the CMOS settings. On some computers there is a feature Memory Hole at 16 Mb or Hold to 15 Mb RAM. If the feature is enable the RAM if you have a greater than 15 Mb or 16 Mb, Windows will detect as much as 15 Mb or 16 Mb. To overcome this, please disable the feature is.
8. Ramdrive.sys load from config.sys Check your Config.sys file for a line containing "Ramdrive.sys." If you have this line, it means you are using a RAM drive. To disable the RAM drive, remove or disable the line in the Config.sys file that contains "ramdrive.sys." To disable the line, use a text editor (such as Notepad) to edit the Config.sys file and place a semicolon (;) at the beginning of the line. Open the config.sys file with Notepad. Check on the file, whether there is a line ramdrive.sys. If so, delete the line
Why errors occur after I install new RAM?
You can look at a manual booknya. For some of the BIOS: If you install (for example) 2-4 Mb 2-8 Mb Simms and Simms, you have to put more RAM in Bank 1.
After I install new RAM, why frequent Blue Screen?
On computers that use the bus 66 MHz (Pentium 133 or higher), RAM is required with a speed of 60 ns or higher. You can only use RAM with a speed that is less than 60 ns, but you must change the settings in the BIOS Wait State. Change the setting from 0 (zero) to 1 (one).
After adding RAM, the RAM is detected still the same? After you install the RAM, you have to reset the BIOS Setup. How, at the first turn on the computer until the BIOS logo appears, press Del (for some machines may be Ctrl + Alt + Del key combination or another). When finished, select Save Settings and Exit. For additional information on these settings, you can read in the manul booknya.
Why am I seeing any posts parity Check Error?
Posts parity error check can show if there is damage in one of the RAM, one of the DMA is not running smoothly, or that there is parity boot virus on your hard disk.
Problem in the Processor / CPU
Problem:
Place the new processor but not terdeteksi.Tetepi at the time of booting the first time, the CPU speed that does not appear in the BIOS with the default number is a new processor.
Solutions:
If at the time of booting pertamakalisetelah replace the processor, the CPU speed shown in the BIOS does not like the default processor angkka new langkahpengecekan then do the following:
~ Check again if the CPU is installed correctly.
~ If the CPU is installed correctly, but is still not detected dangan well, try to check the settings motherboard.Apakah-jumpers jumpers that have been installed correctly?
~ Be careful for this step. At least you have to understand the exact position of the CPU dangan learn manual prosesor.Jika engineers need to call or the more experienced to assist you.
Place the new processor but not terdeteksi.Tetepi at the time of booting the first time, the CPU speed that does not appear in the BIOS with the default number is a new processor.
Solutions:
If at the time of booting pertamakalisetelah replace the processor, the CPU speed shown in the BIOS does not like the default processor angkka new langkahpengecekan then do the following:
~ Check again if the CPU is installed correctly.
~ If the CPU is installed correctly, but is still not detected dangan well, try to check the settings motherboard.Apakah-jumpers jumpers that have been installed correctly?
~ Be careful for this step. At least you have to understand the exact position of the CPU dangan learn manual prosesor.Jika engineers need to call or the more experienced to assist you.
Problem when running computer
Problem:
Computer hangs frequently
Booting the computer can be well used and normal.tetapi time work, often experience computer hangs and the jammed-tiba.Kondisi arrived at the hang-macam.Mulai any variety of programs that do not want to run, the mouse can not be driven Keyboard does not work, until appear blue screen.hal is of course very possible because the work is often forgotten because lost data stored on the work.
Solutions:
Many things can happen and cause the computer seringmacet or hang.Tetapi the outline, which often cause the computer hangs because the software crashes and hangs caused because the hardware crash.Jika computer often hangs due to software crash, trying to do things following:
Press the key combination [ctrl + [alt] + [del] bersamaan.bila the close program dialog box appears, then there will be some programs that have active information 'not responding' program that is causing the computer hangs.
Click on the program hangs, then click "end task" to shut the program tersebut.tutup also programs that do not need to.
If the computer still hangs the only way is merestartnya.
Computer hangs frequently
Booting the computer can be well used and normal.tetapi time work, often experience computer hangs and the jammed-tiba.Kondisi arrived at the hang-macam.Mulai any variety of programs that do not want to run, the mouse can not be driven Keyboard does not work, until appear blue screen.hal is of course very possible because the work is often forgotten because lost data stored on the work.
Solutions:
Many things can happen and cause the computer seringmacet or hang.Tetapi the outline, which often cause the computer hangs because the software crashes and hangs caused because the hardware crash.Jika computer often hangs due to software crash, trying to do things following:
Press the key combination [ctrl + [alt] + [del] bersamaan.bila the close program dialog box appears, then there will be some programs that have active information 'not responding' program that is causing the computer hangs.
Click on the program hangs, then click "end task" to shut the program tersebut.tutup also programs that do not need to.
If the computer still hangs the only way is merestartnya.
BIOS create code
BIOS, stands for Basic Input Output System, in a computer system or kompatibelnya IBM PC (computer based on Intel x86 processor family) refers to the routine collection of software that is capable of doing the following:
1. Initialisation (ignition) and the testing of the hardware (in a process called the Power On Self Test, POST)
2. Loading and running the operating system
3. Set some basic configuration in the computer (the date, time, media storage configuration, the configuration process of booting, performance, stability and computer)
4. Help the operating system and applications in the process of the hardware settings using the BIOS Runtime Services.
BIOS provides a low-level communication interface, and can control many types of hardware (such as a keyboard). Because proximity to the hardware, the BIOS is generally made by using assembly language (assembly) that is used by the engine.
You Must Know BIOS Beep Code On Your Computer!
|
[BIOS] Problem / issue on the PC or controller components can be detected with a voice that comes from the spiker to the BIOS during POST (Power On Self-Test). Bunyinya vary depending on the problem.
AMI BIOS Beep Code:
* 1 short beep DRAM refresh failure
* Beep 2 short-circuits failed to check the balance of parity DRAM (system memory)
* 3 short beeps the BIOS fails to access the first memory 64 KB. Try to change the position of the card slot on the Other RAM.
* 4 short beep timer on the system failed to work
* 5 short beeps motherboard can not run the processor. Could be because there are components that berinterferensi with the system.
* 6 short beep on the keyboard controller can not run normally
7 * Video mode short beep error. Pocessor testing can not be virtual mode ririskiky complete.
* 8 short beep test VGA memory failed. Motherboard can not write the video frame buffer card.
* 9 short beeps BIOS ROM checksum error problem. Can be due to the BIOS code stored in the chip corrupt.
* 10 short beeps CMOS Shutdown Read / Write an error. After the BIOS can not be accessed motherboard.
Problem:
To computer security, the password is done in the BIOS. But after some time using it, computer users will forget the password so that when the computer, you do not go to the operating system.
Solutions:
The very best way to mengatasr it adalh revoke the CMOS battery is in my computer or do a short relationship in the battery. But before membonkarcasing your PC, do not have one if you try to alter some of the password natif as below. Password alternative is provided by the manufacturer of the BIOS password as defauolt. As a note, each version of the BIOS have the password alone. And below will only deliver some of the default password for the two producers, namely AMI BIOS and AWARD
Some of the default password for AMI BIOS:
• A.M.I
• AMI
• AMI_SW
• AMI? SW
• BIOS
• Hewitt Rand
• LKWPETER
• PASSWORD
Are the following are some sefault password for AWARD BIOS
• 589589
• bonnieclyderip
• ALFAROME
• AWARD_SW
• AWARD? SW
• Awkward
• BIOSTAR
• CONCAT
• HLT
• 1256
• 1262
• LKWPETER
• SER
• SKY_FOX
• SYXZ
1. Initialisation (ignition) and the testing of the hardware (in a process called the Power On Self Test, POST)
2. Loading and running the operating system
3. Set some basic configuration in the computer (the date, time, media storage configuration, the configuration process of booting, performance, stability and computer)
4. Help the operating system and applications in the process of the hardware settings using the BIOS Runtime Services.
BIOS provides a low-level communication interface, and can control many types of hardware (such as a keyboard). Because proximity to the hardware, the BIOS is generally made by using assembly language (assembly) that is used by the engine.
You Must Know BIOS Beep Code On Your Computer!
|
[BIOS] Problem / issue on the PC or controller components can be detected with a voice that comes from the spiker to the BIOS during POST (Power On Self-Test). Bunyinya vary depending on the problem.
AMI BIOS Beep Code:
* 1 short beep DRAM refresh failure
* Beep 2 short-circuits failed to check the balance of parity DRAM (system memory)
* 3 short beeps the BIOS fails to access the first memory 64 KB. Try to change the position of the card slot on the Other RAM.
* 4 short beep timer on the system failed to work
* 5 short beeps motherboard can not run the processor. Could be because there are components that berinterferensi with the system.
* 6 short beep on the keyboard controller can not run normally
7 * Video mode short beep error. Pocessor testing can not be virtual mode ririskiky complete.
* 8 short beep test VGA memory failed. Motherboard can not write the video frame buffer card.
* 9 short beeps BIOS ROM checksum error problem. Can be due to the BIOS code stored in the chip corrupt.
* 10 short beeps CMOS Shutdown Read / Write an error. After the BIOS can not be accessed motherboard.
Problem:
To computer security, the password is done in the BIOS. But after some time using it, computer users will forget the password so that when the computer, you do not go to the operating system.
Solutions:
The very best way to mengatasr it adalh revoke the CMOS battery is in my computer or do a short relationship in the battery. But before membonkarcasing your PC, do not have one if you try to alter some of the password natif as below. Password alternative is provided by the manufacturer of the BIOS password as defauolt. As a note, each version of the BIOS have the password alone. And below will only deliver some of the default password for the two producers, namely AMI BIOS and AWARD
Some of the default password for AMI BIOS:
• A.M.I
• AMI
• AMI_SW
• AMI? SW
• BIOS
• Hewitt Rand
• LKWPETER
• PASSWORD
Are the following are some sefault password for AWARD BIOS
• 589589
• bonnieclyderip
• ALFAROME
• AWARD_SW
• AWARD? SW
• Awkward
• BIOSTAR
• CONCAT
• HLT
• 1256
• 1262
• LKWPETER
• SER
• SKY_FOX
• SYXZ
Booting is not perfect
Computer Booting But How Slow Boot Process
Problem:
And booting the computer can enter operating system, but the process is very slow when booting if dilihatdari computer specifications that have not sharusnya podići at this process.
Solutions:
If kompiter slow in the process was due to specification of the processor and memory capacity of a low, that is so halnya.Tetapi if the computer specification is there enough memadahi while booting process masihlambat, that solution should be sought.
Koputer that the process is too slow booting, usually caused by too many programs that is uploaded during a star padfa up. It may make extravagant computer memory. to overcome it, trying to do the following steps:
• Close all applications that are currently active on the computer.
• The dialog box appears Utilities system configuration with the click to make Start Menu Programs> run.
• Type in "msconfig" in the box dantekan open the Enter key. This is the dialog box will display the system configuration utilities.
• Click on the starup tab dialog box. Check mark that appears on this dialog box is daftarprogram-active program since Windos run. if the check quite a lot, some makahilangkan that you do not need to leave and there are only pad the peril only. For example just remove the check on the programs sepertie-mail client. Messenger, Microsoft office start-up and other applications that sebetulnyadapat opened at any time.
• Click Apply and OK to activate. And click YES on the confirmation to restart your system
Make a list of controlling the start-up program that regularly, so your system memory terjada well.
Problems booting the PC does not want to frighten the user kerapkali computer. A variety of pad can be a factor why it does not want to booting the PC. Here is my akan utarakanbeberapa problem and an error message when booting the PC to do its way out
Problem:
And booting the computer can enter operating system, but the process is very slow when booting if dilihatdari computer specifications that have not sharusnya podići at this process.
Solutions:
If kompiter slow in the process was due to specification of the processor and memory capacity of a low, that is so halnya.Tetapi if the computer specification is there enough memadahi while booting process masihlambat, that solution should be sought.
Koputer that the process is too slow booting, usually caused by too many programs that is uploaded during a star padfa up. It may make extravagant computer memory. to overcome it, trying to do the following steps:
• Close all applications that are currently active on the computer.
• The dialog box appears Utilities system configuration with the click to make Start Menu Programs> run.
• Type in "msconfig" in the box dantekan open the Enter key. This is the dialog box will display the system configuration utilities.
• Click on the starup tab dialog box. Check mark that appears on this dialog box is daftarprogram-active program since Windos run. if the check quite a lot, some makahilangkan that you do not need to leave and there are only pad the peril only. For example just remove the check on the programs sepertie-mail client. Messenger, Microsoft office start-up and other applications that sebetulnyadapat opened at any time.
• Click Apply and OK to activate. And click YES on the confirmation to restart your system
Make a list of controlling the start-up program that regularly, so your system memory terjada well.
Problems booting the PC does not want to frighten the user kerapkali computer. A variety of pad can be a factor why it does not want to booting the PC. Here is my akan utarakanbeberapa problem and an error message when booting the PC to do its way out
Tips use the keyboard
In the current period has a range of products available keyboard
directed so that you feel comfortable typing, although in a long time.
But more important is how you set the postures
and the position of your body, especially your arms, so that you can
avoid fatigue and injury.
To have a good idea to follow that advice, Stephanie Brown, a
American home piano teacher, in the magazine "Her World". "Follow the discipline
piano player is in stage, "he said. Stephanie gave five
instructions to apply when you type on the keyboard.
1. Sejajarkan wrist with the palm
Strive always your wrist in line with the
hand. Lemaskan your wrist as
float. Do not tense.
2. Position elbow hang
Make sure your elbow in a position free swing.
Lean on the elbow back seat while typing, in addition to
Please continue to learn and
practice exercises in this module
MODUL of teaching materials
All Program Expertise
10-finger typing skills
19
to to type, you also create a tense and
tired quickly.
3. Lemaskan index finger and your ring finger
Hot-key without typing is tired accommodate all fingers
you. Do not be rigid and tense. Leave the weak, rileks, is.
4. Press the button with the quiet
Do not press the button with a strong stream or strength
on your hands full. Remember, you're typing, not
hit the button keyboard.
5. When you're not typing
Lemaskan whole hand when not push the button
on the keyboard. The situation before you type the
affect the condition of your time in typing
directed so that you feel comfortable typing, although in a long time.
But more important is how you set the postures
and the position of your body, especially your arms, so that you can
avoid fatigue and injury.
To have a good idea to follow that advice, Stephanie Brown, a
American home piano teacher, in the magazine "Her World". "Follow the discipline
piano player is in stage, "he said. Stephanie gave five
instructions to apply when you type on the keyboard.
1. Sejajarkan wrist with the palm
Strive always your wrist in line with the
hand. Lemaskan your wrist as
float. Do not tense.
2. Position elbow hang
Make sure your elbow in a position free swing.
Lean on the elbow back seat while typing, in addition to
Please continue to learn and
practice exercises in this module
MODUL of teaching materials
All Program Expertise
10-finger typing skills
19
to to type, you also create a tense and
tired quickly.
3. Lemaskan index finger and your ring finger
Hot-key without typing is tired accommodate all fingers
you. Do not be rigid and tense. Leave the weak, rileks, is.
4. Press the button with the quiet
Do not press the button with a strong stream or strength
on your hands full. Remember, you're typing, not
hit the button keyboard.
5. When you're not typing
Lemaskan whole hand when not push the button
on the keyboard. The situation before you type the
affect the condition of your time in typing
Monitor
Types of monitor
Monitor Catoda Ray Tube (CRT)
This monitor is a monitor that has a tube to produce electron
screen shot, so the image created on the screen as I work in television. Monitor this
the 15 pin port with 3 lines.
Monitor Liquid Crystal Display (LCD)
How this is to monitor the flow of electrical stimulation from the outside
To the liquid crystal (material biphenyl), so that will change the properties of light
Skipping crystal.
TFT LCD Monitor
TFT LCD technology such as liquid crystal diisikan between the two plate glass, the color
filter glass and the TFT glass. Color filter glass color filters that have served
emit color, while glass has TFT Thin Film transistor of pixels
are shown. Liquid crystal move in accordance with the voltage difference between the color
glass filter with the TFT glass. The amount of light that dipasok by Back Light is determined by
the amount of movement of liquid crystal which in turn will form the color.
Table-type according to the type of monitor adapter card, the color resolution, and the number of pins.
Description:
= MDA Monochrome Display Adapter
EGA = Enhanced Graphics Adapter
VGA = Video Graphics Array
CGA = Color Graphics Adapter
XGA = X-Graphic Adapter
SVGA = Super Video Graphics Array
3
Monitor Catoda Ray Tube (CRT)
This monitor is a monitor that has a tube to produce electron
screen shot, so the image created on the screen as I work in television. Monitor this
the 15 pin port with 3 lines.
Monitor Liquid Crystal Display (LCD)
How this is to monitor the flow of electrical stimulation from the outside
To the liquid crystal (material biphenyl), so that will change the properties of light
Skipping crystal.
TFT LCD Monitor
TFT LCD technology such as liquid crystal diisikan between the two plate glass, the color
filter glass and the TFT glass. Color filter glass color filters that have served
emit color, while glass has TFT Thin Film transistor of pixels
are shown. Liquid crystal move in accordance with the voltage difference between the color
glass filter with the TFT glass. The amount of light that dipasok by Back Light is determined by
the amount of movement of liquid crystal which in turn will form the color.
Table-type according to the type of monitor adapter card, the color resolution, and the number of pins.
Description:
= MDA Monochrome Display Adapter
EGA = Enhanced Graphics Adapter
VGA = Video Graphics Array
CGA = Color Graphics Adapter
XGA = X-Graphic Adapter
SVGA = Super Video Graphics Array
3
UPS (Uninterruptible Power Supply) & stabilizer
The use of electrical current has become a fundamental requirement, especially
in the industry and offices that use a variety of electrical equipment to support
operation work. Use of this great problem of course will result in the supply line
electricity. And as the solution is the use of UPS (Uninterruptible Power Supply)
as an alternative source of energy while.
UPS (Uninterruptible Power Supply) is a good tool to have installed because
storage battery electric current that can be used if the source of the mainstream of the dead. UPS Capacity
farraginous from 200 watt to kilowatt to a few workstaion to protect
several large servers. Some of the UPS can communicate with the computer software
so that men can be set to shutdown the computer, in case of power failures.
Basically, UPS is a source of alternative energy that replaces the temporary
supply of electricity in this case the main power source PLN. However, UPS is well able to
handle the problems of electrical interference such as voltage transien, voltage spike, or
harmonisa distortion / noise.
UPS system itself is a stand-alone system to supply energy
PLN electricity. UPS is expected to protect critical electronic equipment against harmful
voltage power supply, such as computers, network komouter, even the equipment industry to avoid
from the fatal damage. While the stabilizer / stabilizer is a tool that is also used
to stabilize the current-voltage electricity. Akan But on the stabilizer does not use
Cash On meyimpan electric power sata dead. So stabilizer / stabilizer is a
used to add catudaya used to set the computer.
in the industry and offices that use a variety of electrical equipment to support
operation work. Use of this great problem of course will result in the supply line
electricity. And as the solution is the use of UPS (Uninterruptible Power Supply)
as an alternative source of energy while.
UPS (Uninterruptible Power Supply) is a good tool to have installed because
storage battery electric current that can be used if the source of the mainstream of the dead. UPS Capacity
farraginous from 200 watt to kilowatt to a few workstaion to protect
several large servers. Some of the UPS can communicate with the computer software
so that men can be set to shutdown the computer, in case of power failures.
Basically, UPS is a source of alternative energy that replaces the temporary
supply of electricity in this case the main power source PLN. However, UPS is well able to
handle the problems of electrical interference such as voltage transien, voltage spike, or
harmonisa distortion / noise.
UPS system itself is a stand-alone system to supply energy
PLN electricity. UPS is expected to protect critical electronic equipment against harmful
voltage power supply, such as computers, network komouter, even the equipment industry to avoid
from the fatal damage. While the stabilizer / stabilizer is a tool that is also used
to stabilize the current-voltage electricity. Akan But on the stabilizer does not use
Cash On meyimpan electric power sata dead. So stabilizer / stabilizer is a
used to add catudaya used to set the computer.
Mouse
Mouse Input is a tool that move the pointer Works, bookmark (pointing device)
command or program on the monitor. Use the mouse is the most important part of the system
operations that use the graphics display. At the time of the mouse users often work
used the term "Pointer" to move the work and direct
mouse in the space of the system operasi.Sebagian there are three large buttons, but the
Generally, only two buttons that function key that is most left and the far right.
The influence of the stress or the key is known by the term "Click" depending on the object
(area) that we sight. In addition, we also recognize the mouse with the term "Drag" which means
friction atua interesting. When pressing the left button without releasing the
replace one of the objects, a result will move the object to another object. Kemungkinankeungkinan
This depends on the type of program that we run the application. Mouse connected to the
a cable of the mouse. End of the cable in the input port which is
Computers in the CPU. While the Mouse is comprised of:
Dual button
Three button
Scroll button
Like the keyboard, View from the end of the cable that connects Mouse
with the CPU, in the Mouse serial, PS / 2, USB. In addition, also have the mouse optic and wirelees
(without cable / wireless). On the type of old, there is a rubber ball didalm mouse. Rubber ball
move the mouse responds to movement on a surface. This rubber ball movement akan
changes provide the signal detected by a contact sensor, which is then converted by
CPU into cursor movement on the screen.
Then the optical mouse is shown. In the mouse of this type of mouse does not use the ball again
rubber, but have been using optic sensors to respond to mouse movement. With the optic sensor,
mouse free from dust, dirt stick to a regular ball on the rubber, so that the
errors in the movement of the cursor on the monitor layer.
Then again appear in the mouse pemakaiannya without using the cable,
with this technology the user is not dependent on the length of cable from the mouse, so it can
utilize more free mouse
command or program on the monitor. Use the mouse is the most important part of the system
operations that use the graphics display. At the time of the mouse users often work
used the term "Pointer" to move the work and direct
mouse in the space of the system operasi.Sebagian there are three large buttons, but the
Generally, only two buttons that function key that is most left and the far right.
The influence of the stress or the key is known by the term "Click" depending on the object
(area) that we sight. In addition, we also recognize the mouse with the term "Drag" which means
friction atua interesting. When pressing the left button without releasing the
replace one of the objects, a result will move the object to another object. Kemungkinankeungkinan
This depends on the type of program that we run the application. Mouse connected to the
a cable of the mouse. End of the cable in the input port which is
Computers in the CPU. While the Mouse is comprised of:
Dual button
Three button
Scroll button
Like the keyboard, View from the end of the cable that connects Mouse
with the CPU, in the Mouse serial, PS / 2, USB. In addition, also have the mouse optic and wirelees
(without cable / wireless). On the type of old, there is a rubber ball didalm mouse. Rubber ball
move the mouse responds to movement on a surface. This rubber ball movement akan
changes provide the signal detected by a contact sensor, which is then converted by
CPU into cursor movement on the screen.
Then the optical mouse is shown. In the mouse of this type of mouse does not use the ball again
rubber, but have been using optic sensors to respond to mouse movement. With the optic sensor,
mouse free from dust, dirt stick to a regular ball on the rubber, so that the
errors in the movement of the cursor on the monitor layer.
Then again appear in the mouse pemakaiannya without using the cable,
with this technology the user is not dependent on the length of cable from the mouse, so it can
utilize more free mouse
Differences between Hibernate, Stand-by, Shutdown, Restart, Log off,
Switch user in Windows XP
Hibernate
Hibernate option is generally used on a type of notebook computer. But can
also activated on the desktop PC. Hibernate shutdown system is saving the application
while the hard disk, and called back to the system without the OS from the start.
Options can be a Hibernate option to the security of data while. Because of
more secure, Windows is on the position can be stored into the hard disk. Occurs when power or lose
loss of power, the data remain safe in the hard disk. Kelemahannya, by reading the data
from the hard disk, the speed-up a weak little more than old stand-by system.
Stand-By
Stand-by option is generally chosen when someone want to turn off the computer or
temporarily shut off, or referred to as deep sleep. Options Stand-by mode is very good
used for those who work long and sometimes leave the computer temporarily.
Weak speed-up when called faster than Hibernate. Options Stand-by mode
only done when the electrical power for the computer can keep awake. Unfortunately, if the electric power
lost, all data will be lost when the stand-by mode is active ..
Shutdown
The process to disable the PC engine, either permanent or
while (restart). When the process terebut run, the system will first save the
some of the information needed, before turning off the electric engine.
Restart
The process to turn off a PC machine. Temporary. When the process
run, the system will first store some information that is required, then
computer back up.
Switch Users
The process to change the user (User) without disabling the user before
used.
Logoff
The process to end a session of interactive computer systems. Unlike the shutdown
session until the end stage of rebooting, logoff process stopped when the session is lost from the system,
and then the system will ask for input from the user to start a new session. Opponent
logoff from the log.
Hibernate
Hibernate option is generally used on a type of notebook computer. But can
also activated on the desktop PC. Hibernate shutdown system is saving the application
while the hard disk, and called back to the system without the OS from the start.
Options can be a Hibernate option to the security of data while. Because of
more secure, Windows is on the position can be stored into the hard disk. Occurs when power or lose
loss of power, the data remain safe in the hard disk. Kelemahannya, by reading the data
from the hard disk, the speed-up a weak little more than old stand-by system.
Stand-By
Stand-by option is generally chosen when someone want to turn off the computer or
temporarily shut off, or referred to as deep sleep. Options Stand-by mode is very good
used for those who work long and sometimes leave the computer temporarily.
Weak speed-up when called faster than Hibernate. Options Stand-by mode
only done when the electrical power for the computer can keep awake. Unfortunately, if the electric power
lost, all data will be lost when the stand-by mode is active ..
Shutdown
The process to disable the PC engine, either permanent or
while (restart). When the process terebut run, the system will first save the
some of the information needed, before turning off the electric engine.
Restart
The process to turn off a PC machine. Temporary. When the process
run, the system will first store some information that is required, then
computer back up.
Switch Users
The process to change the user (User) without disabling the user before
used.
Logoff
The process to end a session of interactive computer systems. Unlike the shutdown
session until the end stage of rebooting, logoff process stopped when the session is lost from the system,
and then the system will ask for input from the user to start a new session. Opponent
logoff from the log.
History of Computers
The development of the modern day computer was the result of advances in technologies and man's need to quantify. Papyrus helped early man to record language and numbers. The abacus was one of the first counting machines. .
Some of the earlier mechanical counting machines lacked the technology to make the design work. For instance, some had parts made of wood prior to metal manipulation and manufacturing. Imagine the wear on wooden gears. This history of computers site includes the names of early pioneers of math and computing and links to related sites about the History of Computers, for further study. This site would be a good Web adjunct to accompany any book on the History of Computers or Introduction to Computers. The "H" Section includes a link to the History of the Web Beginning at CERN which includes Bibliography and Related Links. Hitmill.com strives to always include related links for a broader educational experience.
Some of the earlier mechanical counting machines lacked the technology to make the design work. For instance, some had parts made of wood prior to metal manipulation and manufacturing. Imagine the wear on wooden gears. This history of computers site includes the names of early pioneers of math and computing and links to related sites about the History of Computers, for further study. This site would be a good Web adjunct to accompany any book on the History of Computers or Introduction to Computers. The "H" Section includes a link to the History of the Web Beginning at CERN which includes Bibliography and Related Links. Hitmill.com strives to always include related links for a broader educational experience.
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