Taskbar missing when login in safemode, normal mode and last known good Config (keyboard not working)
Press (ctrl+alt+del) make a new task run of explorer.exe or logout then log back in
If you can access task manager click file new task run and type msconfig
Try selective start-up and make sure process system.ini file, process win.ini file, load system services, load start-up items and use original boot.ini
Try safe mode + command prompt if keyboard is not working try another one or Minidin 6
If you can see the background press number lock to cancel out keyboard failure, if command prompt does work type "C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe"
after that try the above. Then click check all boot paths, in boot.ini
In command prompt type explorer.exe or “C:\windows\explorer.exe” if error is received it is probably running already, try typing tasklist or chkdsk C: /r
Change boot order in BIOS to see if boots from HDD
Take out laptop battery and reset CMOS
If all fails make a new partition using the windows xp disk and copy current work to the new partition then format the old partition and reinstall windows xp using repair
install you will not lose work or programs, but this is not available on OEM
How to determine which version of Internet Explorer is installed
In Internet Explorer click on help, then about Internet Explorer this also work same in firefox
In run type "cmd /k reg query "HKLM\SOFTWARE\Microsoft\Internet Explorer" /v Version". It should say seomthing like 7.0 ot 8.0, which will indicate the version