I also have gamespy installed but haven't uninstalled it. I have tried a system restore, full virus scan and deletion of spyware using ad-aware, all to no avail.
An error report is created every time with the following information:
Generic Host Process for Win32 Svs szAppName:svchost.exe szAppVer5.1.26000.szMode:NameCSLSP.DLL
sz Mod ver:1.0.1041.1 offset:0008b07
The finer details of the error report are as follows:
c:DOCUME~1\Julian\Locals~1\Temp\WER15.tmp.dir00\svchost.exe.mdmp
c:DOCUME~1\Julian\Locals~1\Temp\WER15.tmp.dir00\appcompat.txt
A warning message is then received from NT AUTHORITY SYSTEM that is recommends all work to be saved and programs closed and begins a countdown to shut off the computer after 1 min.
I am running Windows XP Home on a Athlon 2Ghz, 512mb system.