hi all my c drive is full of virus winsta.exe how i could clean it plz help os is xp sp2 ?1 person needs an answerI do too

Here is a thread which discusses how to stop the winsta.exe actions:http://www.symantec.com/connect/forums/winstaexeHowever, since you mention that you only have XP Service Pack 2 (XP Service Pack 3 has been out for many years) this indicates to me that your computer hasn't been maintained and may even not have a current antivirus installed. A good antivirus using updated definitions would have caught this trojan. If this is your case, back up your data and do a clean install of Windows. Then install Service Pack 3, all subsequent Windows Updates, install a current version antivirus such as ESET NOD32 (commercial) or Avast Free.If you need more help in this regard, please post back with the name of the antivirus you have installed.MS-MVP - Elephant Boy Computers - Don't Panic!