microsoft window appears saying computer is locked

[abrac_dabra \(removethis\)]

i need help a window appears saying the computer is
locked and is being used by some letters and numbers it
also say our name and wants a password to open up. i
click on ok but it keeps coming back would appreciate help

 

[Guest]

this could be alot of things. Most likely a virus or
Spyware that is turned on everytime you turn on your
computer.
try the following
For all windows versions;
start -> run; type MSconfig
goto the start up tab and disable all of them.
*Tip* if you want to know what each one means goto
www.google.ca and type in the program name for example
systray.exe
or
dllhost.exe
into the search engine it will give you what each program
is and if its a virus/Trojan/Malware/Spyware and System
process.

Glenn

 

[Sadie]

Cut down Google time by heading here:

http://www.sysinfo.org/startuplist.php

Sadie