Hi,
I do understand your issue,i think your system is effected with Sasser
virus.Please try the following steps and let me know the result.
1.Disconnect the system from the internet (Phone cable).
2.Search for the following files and delete them
avserve2.exe
*_up.exe (files ending with *_up.exe).
avserv.exe
skynetave.exe
hkey.exe
msiwin84.exe
wmiprvsw.exe
3.Reboot the system and then connect to the internet and download the
sasser virus patch from the following location
http://www.microsoft.com/security/incident/sasser.asp
4.Install the patch and reboot the system.
Jairaj
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