In my event log the following was displayed: Source:WinMgmt Event ID: 63 WARNING: A provider, WMIProv, has been registered in WMI namespace, Root\WMI, to use the LocalSystem account. This account is privileged and the provider may cause a security violation if it does not correectly impersonate user requests, Another similar warning was about "HiPerfCooker....V1 Soon after reading these warnings I attempted to install a game CD and upon clicking on the .exe icon a window about 95mm x 40mm in size popped up. In the title bar of this window were the words "Ren Sez" and in the window the following message "You EEeediot theese ees NOT CHEECAGO" This message only pops up when accessing the install file of the aforementioned Kids game which has been scanned for malicious files. Is this a virus or a Trojan Horse programme ? My virus checker (AVG) does not pick anything up and says my system is clean. Likewise my trojan detector (Swat It) I have been on the net to Shields up ! and all ports etc are stealth locked. (xp firewall) I suspect I may have picked up some thing from KaZaa lite. Has anyone any ideas.