Hi stubblychin
Your brother may have inadvertently dl some kind of spyware, malware, etcetera.
Turn off System Restore, prior to performing the following and re-enable it after, if you wish to do so: -
http://support.microsoft.com/default...&Product=winxp
The reason you need to disable System Restore, is that many of these pests/virii hide within the Restore files. These are protected by Windows, therefore the scans will delete the pests/virii from their initial location, but not from the Restore folder.
Run an online AV scan, as some virii are designed to disable installed AV. In addition, I take it that you have a quality, updated and properly configured AV and Firewall on your system: -
http://www.pandasoftware.com/active...n_principal.htm
Dl, install, update and run the following free apps on a regular basis: -
http://www.lavasoftusa.com/software/adaware/ (Ad-aware)
http://www.lavahelp.com/howto/fullscan/index.html (Ad-aware Tutorial)
http://www.safer-networking.org/ (Spybot-S&D)
http://www.net-integration.net/reviews/spybot2.html (Spybot-S&D Tutorial)
http://www.javacoolsoftware.com/spywareguard.html (SpywareGuard)
http://www.javacoolsoftware.com/spywareblaster.html (SpywareBlaster)
http://209.133.47.200/~merijn/downloads.html (CWShredder)
http://vil.nai.com/vil/stinger/ (McAfee Stinger)
I take it you do not use p2p file sharing software such as KaZaA?
Also, try the following as well: -
Type “sfc /scannow” into Start > Run, without the quotes, noting that there is a space between c and / hit OK and have your XP CD handy.
Good luck..........
