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My kb does not function well

My pc has the windows vista and I can`t use my kb well,´'cause some keys does not work. Do I need another software? what ca I do?

No founde the driver for my new keyboard " Pleomax PKB-8000W ".
Help!!! :((

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  • 73 Answers

Hi poljanyn,
to find the driver of pleomax Pkb-8000w
1) just click on update driver the windows will automatically updated the driver for it
2) if not than u should had ur driver with u when u had purchased the keyboard
3)u dont have than simple way go to the website of it & install the driver
4)after installing keys r not working than inside there is dust in ur keyboard due to which some keys r not working

regards
shailesh

Posted on Mar 11, 2008

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Posted on Jan 02, 2017

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Why does my laptop lose Homegroup connection every few minutes then reconnects? the other computer in the Homegroup however does not lose connection. I am using windows 7 home premium.


Method 1:
Step 1: Start your computer in safe mode with networking and check the functionality.
Starts Windows in safe mode and includes the network drivers and services needed to access the Internet or other computers on your network.
Advanced startup options (including safe mode)
http://windows.microsoft.com/en-US/windows7/Advanced-startup-options-including-safe-mode
If it works fine in safe mode with networking, perform clean boot to find the root cause.
Step 2: If it works fine in safe mode with networking, perform clean boot to find the root cause.
To help troubleshoot error messages and other issues, you can start Windows Vista or Windows 7 by using a minimal set of drivers and startup programs. This kind of startup is known as a "clean boot." A clean boot helps eliminate software conflicts.
http://support.microsoft.com/kb/929135
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Note: Do Not disable wireless services, if any.
Method 2:
You may try the steps from the following link and check:
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http://support.microsoft.com/kb/299357

Oct 12, 2014 | Computers & Internet

1 Answer

F12 function key doesn t work


Function keys are special keys used for assigning program shortcuts and specialty tasks to the keyboard.
They are located at the top of most keyboards and labeled "F1" through "F12."
Some keyboards may only feature 10 function keys, while others may have as many as 18. These keys often go unutilized by the average computer user, but they may have very important tasks for some users, which can lead to problems when the keys do not respond.
Fixing nonresponsive or malfunctioning function keys is quite simple, and should only take a few minutes.

Connect your keyboard to your computer, and power it up.
Open a program that uses the function keys such as Microsoft Word or Microsoft Excel. Check your keyboard for an "F-Lock" or "Function Lock" key.
This key is used to toggle function-key support; when it is toggled on, the function keys will not work.
Press the "F-Lock" key and then try using a function key in the selected program. "F1" is a good key to test, because it is set to open a "Help" document in all Microsoft software.
If the key does not work, press the "F-Lock" key a second time, and test the keys again.
If the keys still do not work and you are running the Windows 7 operating system, you may need to install a "hotfix" from Microsoft to fix the key functionality.
Navigate to the link entitled "Microsoft Support: Some Function Keys do not Work Correctly." (See Below.)
Some function keys or keyboard shortcuts do not work correctly on a computer that is running Windows 7
http://support.microsoft.com/kb/975741
Resolve unexpected Function (F1 - F12) or other special key behavior on a Microsoft keyboard
http://support.microsoft.com/kb/894513
Click on "View and request hotfix downloads" located beneath the title of the article to access the Microsoft Hotfix database.
Agree to the terms and conditions, then download the hotfix.
When the download is finished, run the downloaded file and follow the on-screen instructions.
You may need to restart your computer after the installation is complete.
Your function keys should now work properly.

Jul 14, 2013 | Dell Computers & Internet

1 Answer

My fn button wont work


Function keys are special keys used for assigning program shortcuts and specialty tasks to the keyboard.
They are located at the top of most keyboards and labeled "F1" through "F12."
Some keyboards may only feature 10 function keys, while others may have as many as 18. These keys often go unutilized by the average computer user, but they may have very important tasks for some users, which can lead to problems when the keys do not respond.
Fixing nonresponsive or malfunctioning function keys is quite simple, and should only take a few minutes.

Connect your keyboard to your computer, and power it up.
Open a program that uses the function keys such as Microsoft Word or Microsoft Excel. Check your keyboard for an "F-Lock" or "Function Lock" key.
This key is used to toggle function-key support; when it is toggled on, the function keys will not work.
Press the "F-Lock" key and then try using a function key in the selected program. "F1" is a good key to test, because it is set to open a "Help" document in all Microsoft software.
If the key does not work, press the "F-Lock" key a second time, and test the keys again.
If the keys still do not work and you are running the Windows 7 operating system, you may need to install a "hotfix" from Microsoft to fix the key functionality.
Navigate to the link entitled "Microsoft Support: Some Function Keys do not Work Correctly." (See Below.)
Some function keys or keyboard shortcuts do not work correctly on a computer that is running Windows 7
http://support.microsoft.com/kb/975741
Resolve unexpected Function (F1 - F12) or other special key behavior on a Microsoft keyboard
http://support.microsoft.com/kb/894513
Click on "View and request hotfix downloads" located beneath the title of the article to access the Microsoft Hotfix database.
Agree to the terms and conditions, then download the hotfix.
When the download is finished, run the downloaded file and follow the on-screen instructions.
You may need to restart your computer after the installation is complete.
Your function keys should now work properly.

Jun 27, 2013 | Packard Bell Computers & Internet

1 Answer

Why wont my fn button


Function keys are special keys used for assigning program shortcuts and specialty tasks to the keyboard.
They are located at the top of most keyboards and labeled "F1" through "F12."
Some keyboards may only feature 10 function keys, while others may have as many as 18. These keys often go unutilized by the average computer user, but they may have very important tasks for some users, which can lead to problems when the keys do not respond.
Fixing nonresponsive or malfunctioning function keys is quite simple, and should only take a few minutes.

Connect your keyboard to your computer, and power it up.
Open a program that uses the function keys such as Microsoft Word or Microsoft Excel. Check your keyboard for an "F-Lock" or "Function Lock" key.
This key is used to toggle function-key support; when it is toggled on, the function keys will not work.
Press the "F-Lock" key and then try using a function key in the selected program. "F1" is a good key to test, because it is set to open a "Help" document in all Microsoft software.
If the key does not work, press the "F-Lock" key a second time, and test the keys again.
If the keys still do not work and you are running the Windows 7 operating system, you may need to install a "hotfix" from Microsoft to fix the key functionality.
Navigate to the link entitled "Microsoft Support: Some Function Keys do not Work Correctly." (See Below.)
Some function keys or keyboard shortcuts do not work correctly on a computer that is running Windows 7
http://support.microsoft.com/kb/975741
Resolve unexpected Function (F1 - F12) or other special key behavior on a Microsoft keyboard
http://support.microsoft.com/kb/894513
Click on "View and request hotfix downloads" located beneath the title of the article to access the Microsoft Hotfix database.
Agree to the terms and conditions, then download the hotfix.
When the download is finished, run the downloaded file and follow the on-screen instructions.
You may need to restart your computer after the installation is complete.
Your function keys should now work properly.

Jun 27, 2013 | Packard Bell Computers & Internet

2 Answers

My Samsung laptop's (np-r430-jb01ae) function keys are not working. how could i solve it?


Step 1:
Function keys are special keys used for assigning program shortcuts and specialty tasks to the keyboard. They are located at the top of most keyboards and labeled "F1" through "F12." Some keyboards may only feature 10 function keys, while others may have as many as 18. These keys often go unutilized by the average computer user, but they may have very important tasks for some users, which can lead to problems when the keys do not respond. Fixing nonresponsive or malfunctioning function keys is quite simple, and should only take a few minutes.

Connect your keyboard to your computer, and power it up. Open a program that uses the function keys such as Microsoft Word or Microsoft Excel. Check your keyboard for an "F-Lock" or "Function Lock" key. This key is used to toggle function-key support; when it is toggled on, the function keys will not work. Press the "F-Lock" key and then try using a function key in the selected program. "F1" is a good key to test, because it is set to open a "Help" document in all Microsoft software. If the key does not work, press the "F-Lock" key a second time, and test the keys again. If the keys still do not work and you are running the Windows 7 operating system, you may need to install a "hotfix" from Microsoft to fix the key functionality. Navigate to the link entitled "Microsoft Support: Some Function Keys do not Work Correctly." (See Below.) Some function keys or keyboard shortcuts do not work correctly on a computer that is running Windows 7 http://support.microsoft.com/kb/975741 Resolve unexpected Function (F1 - F12) or other special key behavior on a Microsoft keyboard http://support.microsoft.com/kb/894513 Click on "View and request hotfix downloads" located beneath the title of the article to access the Microsoft Hotfix database. Agree to the terms and conditions, then download the hotfix. When the download is finished, run the downloaded file and follow the on-screen instructions. You may need to restart your computer after the installation is complete. Your function keys should now work properly.

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1 Answer

Optical drive not recognized by windows


Hi,,,,,,,,,,,,



Do these to clear corruption and repair/replace damaged/missing system files.
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sfc /scannow

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http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

Then run checkdisk (chkdsk).

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http://www.sevenforums.com/tutorials/433-disk-check.html
==========================================================

After the above :

References to Vista also apply to Windows 7.
Stage 1 : Please do all the below even if you have done some before as it is often the total
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Try this - Control Panel - Device Manager - CD/DVD - double click the device - Driver's Tab -
click Update Drivers (this will likely do nothing) - then RIGHT CLICK the drive - UNINSTALL -
REBOOT this will refresh the default driver stack. Even if drive is not shown continue
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Then work your way through these - remember the drive could be bad, could have a loose
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Your CD drive or DVD drive is missing or is not recognized by Windows or other programs
http://support.microsoft.com/kb/314060 - a Mr Fixit
Manually try this fix if the 314060 Fixit did not work
http://www.pchell.com/hardware/cd_drive_error_code_39.shtml
Your CD drive or DVD drive is missing or is not recognized by Windows or other programs -
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http://support.microsoft.com/kb/982116
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http://support.microsoft.com/kb/975270/

The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
Windows Vista
http://support.microsoft.com/kb/929461

When you insert a CD or a DVD, Windows Vista may not recognize the disc
http://support.microsoft.com/kb/939052

Your CD or DVD drive cannot read or write media - A Mr Fixit
http://support.microsoft.com/gp/cd_dvd_drive_problems

CD/DVD drive does not appear in Windows Vista, or you receive this error during Windows Vista
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http://support.microsoft.com/kb/952951

CD-R drive or CD-RW drive is not recognized as a recordable device
http://support.microsoft.com/kb/316529/

Hardware devices not detected or not working - A Mr Fixit
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Another possibility is that the cables are loose. Remove ALL power, then check cables in both
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data contacts with a pencil eraser.

Some DVD drives do not use the Windows default drivers so check with the System maker and
device maker to see if there is firmware or drivers for you drive if needed.

===============================

Stage 2 : You could have drive issues as the CD/DVD is actually 4 drives in 1 case ( CD & DVD
burn and CD and DVD read). So it is not unusual for 1 or 2 parts to not function while the others
do so properly.

Did you complete the troubleshooter for the drive that still does not work? There are some
registry entries that the troubleshooter does not fix and those "might" be the cause.

Check with your System Maker and Device maker for both possible firmware updates and the
correct Registry entries for your drive.

These are the keys I think are the ones in question - for the CD/DVD drive sub-keys of course
as there will other sub-keys in these keys. Be sure to ask for specific keys involved as well as
the settings.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}

-----------------------------------------------------------------------

You probably can find more info here and maybe even the exact registry settings for your
CD/DVD drive from someone with the same model.

Forums - a lot of real expert help
http://club.myce.com/

CD/DVD units
http://www.myce.com/storage/
Use DevManView to locate CD/DVD in registry (be careful and make a Restore Point before
changing anything) - find the device in DevManView and then Right Click on it Open in RegEdit.
DevManView - Free - an alternative to the standard Device Manager of Windows, which displays
all devices and their properties in flat table, instead of tree viewer
http://www.nirsoft.net/utils/device_manager_view.html

Hope this helps......

GOOD LUCK.................

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1 Answer

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2 Answers

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