The following tips and fixes deal with general desktop computer hardware and software problems:
General Desktop
E-mail us your tech problem
CMOS checksum error, computer beeps during bootup
Can Windows System Restore be permanently deactivated for removable/external hard drives
Windows screensaver won't work
Windows XP doesn't detect an external USB floppy diskette drive
Can a notebook use a wireless network to share a printer connected to a PC?
Screen freezes when playing some video clips, but sound continues
Can't delete spyware file
How do you activate autofill, and the Tab shortcut for hotmail?
Computer shows only black screen with flashing cursor on bootup
Virus scan causes system to freeze, then desktop icons disappear
DVD burners won't allow disc to be ejected properly after burning
Can a digital photo too big for monitor be reduced for easy viewing?
Moving data from failing C: drive to create a new bootable drive
Volume icon gone from task tray, no sound from PC
Computer stuck at BIOS screen
Hard drive mysteriously running out of space
Windows crashes while viewing photos from CD
CD tray keeps opening and closing by itself, happens with two different drives
Old wallpaper reappears after rebooting
Burning smell, no video signal after memory upgrade
New PC fans keep speeding up under load
Monitor won't show all colours
Is there a way to uninstall Spyaxe?
PC gives 'invalid system disk' error for hard drive after Windows 98 installation
Hard drive appears on bootup, then system can't find it
Computer keeps experiencing Blue Screen of Death
Computer won't recognize CD-ROM drive
Computer stuck at BIOS screen
Hooking up fans in a PC case
Computer suddenly running slowly, computer can't keep up with typed text
Windows 98SE PC has slowed right down
Perflib Perfdata file keeps getting created in Windows temp folder
Trying to paste pictures into Excel spreadsheets creates multiple copies of photos on desktop
Can't remove Downloader-ASN Trojan from PC
Sound disabled after upgrade from Windows 98 to XP
Is c:\WINDOWS\System32\wlnotify.dll a harmful file?
Perflib Perfdata file keeps getting created in Windows temp folder
Keyboard and mouse won't work
Can you lock a Windows drive letter for a removable drive?
Start icon has disappeared from Windows desktop
Some letters on keyboard don't work
Computer powers up, then shuts itself off
Can a hard disk crash be fixed?
Computer shuts down during virus scans
Can you delete a virus that Norton can't detect?
Upgrade or update Windows 98?
Monitor loses video signal
Drive letters for removable USB hard drives
Windows XP keeps losing track of CD/DVD drives
Brother multifunction device won't work after XP Service Pack 2 installation
Optical drives, second hard drive not appearing in Windows
Can't install Norton Internet Security 2005
Windows XP won't recognize optical drives
Touchpad cursor prone to wandering
Window wrong size for monitor after changing screen resolution
Can old video drivers be removed safely?
Must RAM be an exact match?
Computer won't boot/makes burning smell after thunder storm
Keyboard works very slowly ever since holding shift key down for long period
Can't delete ad-related icons from Windows 98 desktop
System infected by trojan, hijacker
System sounds four beeps, shuts down, could it be overheating?
How can I delete a virus-filled copy of Windows 98 and start fresh?
Monitor makes periodic hissing sounds
Screensaver won't work
CD-ROM tray opens/closes by itself
Symantec alert on bootup
C: malfunctions after Studio MX installation
Hard drive keeps filling itself up with files mysteriously
Lexmark 3200 behaves erratically
McAfee renamed files, is this safe?
Programs won't execute using 'run' command
Protecting Word documents
No sound from Win98se PC
PC takes a long time to boot, shut down
Can't back up to disc
'Checksum fault - defaults loaded' message on bootup
Monitor OK, but computer won't display red colour
Norton System Works identifies missing MAPISRVR.EXE file
System slows 10 minutes after boot-up, then works OK again
System slows 10 minutes after boot-up, then works OK again
Printer generates communication error message
Can't install publishing program
Can't access hard drive's files after antivirus installation
Program displays message 'E-drive not recognized'
Transferring files from DVD to desktop takes ages
Cursor keeps selecting text by itself
Burning smell, now PC powers up but no video signal or drive activity
Windows Update missing, Accessories list empty
CD, DVD drives play music but won't run programs
On bootup, system issues message about pending hard drive failure
Blue screen of death after memory upgrade
Computer locks up during disk defragmentation
Can't clear browser history in XP
WinXP error report window pops up when trying to open files
Running programs from a secondary hard drive
Windows 98 PC launches scandisk on boot, freezes solid, won't boot in safe mode
Mouse cursor jumps frequently
Windows XP computer won't boot properly
CD drives detected, but don't show up in My Computer
No response from wireless mouse
Windows clock shows wrong time, all the time
Can't access Windows XP Home system restore feature
Drive size not recognized properly by Windows ME
Windows XP Pro won't recognize USB devices
USB joystick suddenly not detected properly by XP Home
Can't delete Redhat Linux from dual-boot Windows 98 PC
Fan spins but computer won't start
PC freezes a few minutes after bootup
Can't get rid of Spybot worm
Mouse is sluggish, programs won't launch when icons clicked
USB connection drops mouse every few seconds
Can't access Windows administrator account
Windows XP Pro starts countdown, shuts itself down after about five minutes
Icons won't work, system has Home Search Assistant hijacker
Computer powers up, drives work, but there's no display
CD and DVD writers work alone, but not when both are installed in the PC
WordPerfect 9 sort functions keep disappearing
"Improper shutdown" message when booting Windows ME PC
PC freezes when burning CDs, gives bootup errors
Fans spin, but PC won't boot
Computer beeps on bootup, can't access BIOS
DVDshrink causes PC to reboot
Scanner won't work properly
How do you control a dual-boot system?
C:\Program~1\INTERN~2\inetkw.dll
Improper shutdown error after hard disk defrag
After game installation, PC gets bootup error message
Scandisk freezes Windows 98se PC
Can Bargain Buddies files be deleted permanently?
Norton conflict with Service Pack 2 download?
Formatting an NTFS drive
Can't erase temporary files after virus cleaned from system
Missing program message
Problems after Service Pack 2 installation failure
Resetting Windows administrator account
Wild Tangent error message on boot
Screensaver causes antivirus update to drop connection
Do I really need Quicktime running all the time?
Can't get rid of trojan
How can I stop screen logos appearing at boot-up?
Puzzled by new MS Works
Win98 defrag restarts even with all other programs deactivated
Anti-virus scan gives error message about missing file
Power settings don't work after WinME reinstallation
Keyboard driver blocked on installation
XP PC won't recognize memory card reader
Monitor has vertical waves
Problems making CD with Powerpoint XP
Monitor has vertical waves
Problems making CD with Powerpoint XP
Symbols on screen don't match what's typed
Music CDs freeze PC
Disaster after Windows ME recovery
Error code on software installation
How can I uninstall anti-virus software?
Windows disk defragmenter won't work
Misbehaving wireless mouse
Windows errors on boot-up, log-in
QuickLaunch tab is missing
Power switch won't work
Display is rotated 180 degrees
Wiping out Trojan Downloader.win32.Stubby
Can the Windows hardware auto-detect feature be disabled?
Error MSgr??32.dllfor appears when using Word spellcheck
Scanner won't go above 1,600 dpi
Scanner won't go above 1,600 dpi
Adware scan results in wild tangent error message on bootup
C: drive full, now inaccessible
Win98 only displays 16 colours
Machine takes 30 minutes to boot
What's the best way to remove Windows 2000?
Can't get rid of Start Menu shortcuts
Win 98se very slow
System hangs during boot
Excel icon disappears from program list
Machine takes 30 minutes to boot
What's the best way to remove Windows 2000?
'Windows\System32\services\wmplayer.exe' error
System failure after FAT 32-to-NTFS disk conversion
Transferring Windows updates to new machine
Maintaining a Windows ME system
Winword causes an error in USER.EXE
Transferring data from Daytimer to Outlook
Help doesn't work in Windows
Dual channel memory confusion
Windows won't shut down
Attaching hard drives to motherboard
Can't view folders in Explorer
Kernel32.DLL error appears when trying to open My Computer, My Documents
Printing goes wrong with certain types of documents
Windows 'Find' feature inconsistent
JPG, PDF files won't open properly
Notebook runs hot after XP upgrade
PCs misbehave even after spyware, virus scans
System shuts itself down when connected to Internet
Are there generic scanner drivers?
CD-R suddenly slow, hanging early in burn process
DVD tray keeps opening on its own
All-in-one scanner/printer OK in standalone mode, won't print through PC
Scheduled tasks no longer tied to system clock
Accessing files after drive transfer
Ad-aware uninstall gone wrong
Transferring XP C: drive to new motherboard after board failure
How can I activate the Windows password prompt?
How can I completely eradicate an installed program?
Adding or deleting a program causes system to hang
CD-RW listed in Device Manager, but doesn't work
System won't play music CDs after burning disc
Screensaver won't work
System suddenly sluggish
Drive thrashes when desktop icons clicked
Windows 98se won't boot normally
DLL32 illegal operation messages constantly pop up
Lexmark USB printer won't work right under Windows XP
Media Player DVD playback freezes after a few minutes
Screen/display problems
Difftime error
Error keeps popping up even after adware scan
System won't come out of hibernation
Office application hangs, crashes
Anti-virus software causes modem to dial during boot
Old program info stuck in Remove Programs list
System 32 error
Illegal operation messages in Windows 98
How can I get rid of wild tangent virus?
C: drive disappears after external CD-ROM installation
Printer icons missing after XP reinstallation
Windows won't accept password
Illegal operation message on Win98 PC
Windows 2000 freezes
Illegal error when trying to access Winword
Hotmail and Windows update downloads fail
Quotation marks don't appear until next key is pressed
Icons keep disappearing
Problem transferring fonts
Defragger stops at 26%
Excel files take 15 minutes to open, close
Computer slow, CPU use keeps jumping to 100%
PC restarts spontaneously
Long delay after Windows password entered
Keyboard not responding in Windows
Remote procedure call error
Deleting MSN Gaming Zone files
Windows protection error, system won't start
CD-ROM not recognized, registry error message appears
Files with names like date1, system1 appear in Windows
System clock loses time
Excel files take 15 minutes to open, close
Unwanted icons appear on desktop
Windows 98 notebook very slow after printer installation
CD tray opens only periodically
Can more USB ports be added to a computer?
Backup wizard in XP Pro won't work
Importing text deletes fonts
Modem dialling kills sound playback
Photos too big for screen
Gator, adware problems
Exception integer division by zero error
Why does Windows shutdown take so long?
Deleting files for old PCMCIA card
Password-protecting files
Windows XP computer freezes
Kernel error after Win98 upgrade
Word locks up during printing
E: drive disappeared
Windows 2000 PC won't hibernate
How to get rid of the Windows login box
Porn site icons appear on system startup
Folder response slow in Win98
Windows ME machine locks up
Screen dark after bootup
Paperport problems
Pop up error message appears every 10 seconds
Is there a best order for drives on an IDE channel?
Display colour depth issues in Windows 98
Device manager COM and LPT errors
Connecting Apple drives to a PC
Windows Explorer, recycle bin cause crashes
Replacing Windows 95 discs
Icons, Start button disappear from Windows ME
Getting data back from drive taken from dead PC
Wandering cursor in Windows XP
RAM reported incorrectly by system properties window
Explorer MFC42DLL error
Using backup systems and a slave drive
Win98 machine freezes when running .midi files
XP PC's keyboard won't respond
Recovering files after CD-RW write failure
Windows Media Player won't recognize CD-R drive
DVD drive won't work after XP upgrade
Removing Media Player 9
System won't recognize CD, DVD drives
Identifying a virtual memory leak
Scandisk runs every time on Win98 bootup
Optical drives not recognized by Windows
CD tray will not open
Mouse cursor jumps around screen
Error message appears: msgsrv32 not responding
Can my PC work with parts from other vendors?
Should I buy a CD-ROM or a burner to replace broken drive?
PC can't detect hard drives after software installation
How to access display settings when you can't click on a window
Disabling the Windows password popup
CD drive emits a buzzing sound
Installing a second hard drive
Downgrading from Windows ME
BIOS check hangs at CD drive
Burning a CD in Windows XP takes forever
Various failures in Windows ME likely a virus
Icons disappear from desktop
Kernel32.DLL error likely related to video drivers
How can I duplicate hard drives?
Using vendor's restore disc on Windows 98SE
Is beeping sound a sign of a faulty motherboard?
Computer freezes, reboots itself
Computers lose their desktop icons suddenly
How can I improve hard disk defragmentation?
What background programs can be terminated in Windows?
Windows 98se resources are low
Part of Windows is missing
Anti-virus shuts down during boot
Removing invalid entries from Widows uninstall menu
Windows ME kernel errors
Removing invalid entries from Widows uninstall menu
Midi files won't play in Media Player
Hidden program in background fouls up Windows drive defragmentation
Speed up Windows by removing unnecessary startup items
Wavy lines on computer monitor
Printer in Win98se won't print
Computer beeps when powered on, but won't start up
How to remove a program from Windows
Improper shutdown error in Windows ME
Reformatting a Windows hard drive
Windows ME kernel errors
Win98 Hibernation file error message
Improper shutdown error in Windows ME
Reinstalling Windows XP
Games cause screen to go black
Reformatting a Windows hard drive
Windows ME kernel errors
Win98 Hibernation file error message
Windows 98 computer freezes
Beeps on bootup indicate video memory error
Removing hard drive partitions
SMART drive failure warning
Windows PC behaves erratically
Windows Media Player locks up
Windows loads/runs slowly
Disabling Win98 password
Large fonts, lack of colour due to improper video settings
Disabling on-board video
Chip overheat error message keeps appearing
Faulty driver prevents Windows Update from running
Restoring rundll file
Disabling dual-monitor support in Windows
CD-ROM slows on secondary IDE channel
Dirty fan causes whirring on bootup
Computer won't reset when power switch pressed
Family Tree Maker loses family lines
Are all USB cables created equal?
Windows ME freezes up
PC performance is choppy
Novell causes boot snafu in Windows ME
System can't find source file after BIOS flash
Kernel.32 DLL error in Win98
MS Photo Editor won't open files
Screen saver won't keep selection
Low virtual memory
PCL XL error when printing in Windows NT 4
Javascript errors with Netscape 4.79
Disk PIO woes
Can't set up scanner properly in Win98se
MS Works skips fields at random
Defrag takes forever
System can't detect RAM
Desktop icons seem to be locked in one place
Joystick hampers game performance
Anti-virus won't load during boot-up
Screen changes colour, keyboard quits
Adding memory to Asus motherboard
Reformatting Win98se for fresh installation
Windows 2000 'stop' message
Intermittent shutdown with Win98se
Sound/network card conflicts
Resetting desktop colour schemes in Win98
Virus strikes during Win2000 upgrade
Mouse trouble likely a virus
Microsoft Word constantly requests a virus scan
Editing Win98 registry to fix screensaver glitch
Display problems after Win98se upgrade
Boot time increased after installing second hard drive
Shutdown problems after Win2000 upgrade
Windows Media Player crashes PC
Win98 desktop icons have gone black
Can I transfer files to my D: drive safely?
Virus launches 'malicious script'
E-mailed images too big for screen
Contents of windows disappear when dragged
Video won't go full-screen
Msimn causes PC to hang on shutdown
Removing Win2000 from a dual-boot drive
Virus causes icons to flee from mouse
Hard drive trouble
Difficulty opening old Word Perfect files
Win98 PC won't recognize printer
Table of Contents problems in Word
Removing Windows Media Player history
On a lighter note ...
Defragmenting the hard drive doesn't fully finish
Printer problems with Acrobat
Modifying Win98 startup programs
Maximizing WinME resources
CD-R/RW burner malfunction
Windows NT won't recognize modem
Speeding up Windows multi-tasking
Does adding memory to Win98 boost speed?
Spool.32 error when printing in Windows 98
Relocating the Win98 task bar
Corrupt Windows 98 registry
Forcing Windows Explorer to default to C: drive
What does reformatting a hard drive mean?
Pop spilled in keyboard
Can't drag and drop in Win2000
Accessing BIOS on Compaq PCs
Norton Anti-Virus stops mid-scan
Excel files won't open
Can't reboot from Win98 Restore CD
Restart problem in WinME
Cursor slows to crawl in Win98se
Corrupt registry in Win95
ASMS error during WinXP installation
Error message during WinME boot
Clock error after Dell time-fix installed
NTLDR error in Win2000
Rogue pictures in My Pictures screensaver
Daytimer Organizer 2000 and Windows ME
Deciphering Windows startup file names
Disabling Quicktime as default media player in WinXP
Windows file associations
'Wuauboot.exe' error scanning for viruses in WinME
Stopping a file from executing at Windows 98 startup
Win98se doesn't recognize installed RAM
Win98 glitches with big hard drives, IE 6, SoundBlaster Live!
Sound volume too low in Windows
How to play Video CDs
Problems with Win98 shutdown, browsing, anti-virus
Setting partitions on dual-boot Windows PC
Klez virus spoofs e-mail return address
Windows ME reinstallation failure
Missing file error in Office 97
Missing file error in Office 97
Transferring everything from a failing C: drive
How to stop programs that run at startup
Kernel 32DLL error in Windows ME
Windows ME restore failure
Windows ME update freezes
Buzzing sound during boot up
Whirring sound from PC after boot-up
Projector kills notebook display, mouse
Deleting cookies, temporary Internet files in Windows ME
Error printing from WP Office 2002
IE 6 makes desktop icons disappear
PC keeps running programs that were closed
Corrupt Win98 registry causes problems
Win 98se degfragger won't finish
Scanner won't scan in Win2000 Pro
Registry errors cause boot-up problems in Win98
Scandisk appears on Win95 shutdown
Scandisk won't run during bootup
BIOS loading problem during bootup
Moving files from Windows 98 to XP
Salvaging files from a Windows backup
Removing the Internet Explorer password
Notebook hibernation problems in Windows ME
CD-ROM not recognized by Win98
Problems copying images from Family Tree Maker
Blue screens with HP Omnibook
Win95 shutdown scan won't go away
Removing SoundBlaster Live! drivers
Windows defragmenter hangs and restarts
Locked out of Windows by BIOS password
Periodic Windows freeze Periodic Windows freeze
Ways to speed up Windows
Windows Media Player won't recognize CD-R burner
Running Microsoft's Pandora's Box
Hardware reset message during Win98 bootup
Problems opening jpegs in Windows ME
Problem burning MP3s to CD-Rs
Windows XP won't recognize USB high-speed modem
Disk defragmenter won't finish
USB port failure
Webcams can't connect for NetMeeting
Difficulty sharing Winfax
Virus showcases Russian porn
Errors after memory upgrade in Windows ME
MS/Word 97 spell checking doesn't work for XP limited account
Problem printing from Microsoft Office programs
Excel disappeared
Kernel failure in Windows 98 stops RealOne Audio
Scanned images too large for monitor
FAT problems with the hard disk, scandisk
PC-freeze with Celeron chip and WinXP
PC freeze-up in Windows 95
Scanner trouble in Win98
Motherboard failure
WinME system instability
Power-off problem with WinXP
Audio, CD-burning problems with Windows
Communicate i2000 software won't work
McAfee virus scan malfunction
'Monday Sucks' message is a virus
Checking BIOS to install bigger hard drives
Customizing look of WinME lists
Error message actually a virus
Major Windows 95 system crash
Windows 98 (lack of) security
Crashing programs in Windows
Restoring the Windows 98 registry
Memory limits for Windows 98
Windows 98 slowdown
AMD shutdown glitch
Quicken won't work
Windows Explorer acts up with Act/2000
Printing a .PRN file
Freeze-up during Windows Scandisk/Defrag
Net Vista freeze-up
Maximizing a window
Hard drive replacement
Spring cleaning by reloading Windows
Yellow bands in scans
Icons flee from the mouse
No power to the system
Slow boot-up in Windows
Adding memory to a PC
Using PC-based fax and voice mail
Thawing the Windows freeze-up
Clipboard memory problem
Screen blacks out
Editing-out the Movie Maker
Volume icon missing in Windows
Windows 98 won't shut down
Inverted drop-down lists
Removing files from Windows to sell computer
Asus AX6B motherboard and chip upgrade
UDMA problems formatting an NTFS drive
Removing files from Windows startup routine
Office 2000 PDF problem
Why won't Windows uninstall a whole program?
Scans come out looking huge
Disabling on-board sound
Printing kills my USB

