virus detected

[toolman]

Ran Spybot scan it found this

Win32.Agent.pz: Program directory (Directory, fixing failed)
C:\WINDOWS\system32\wsnpoem\

Win32.Agent.pz: Library (File, fixing failed)
C:\WINDOWS\system32\wsnpoem\audio.dll

Win32.Agent.pz: Library (File, fixing failed)
C:\WINDOWS\system32\wsnpoem\video.dll

Win32.Agent.pz: Settings (Registry value, fixed)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit=...C:\WINDOWS\system32\ntos.exe,...

How do I remove these files? Thanks for any info.
Also I'm new to computers.

[Zenobia]

You could ask for help in Malware Removal.
The Mandatory steps to follow are here:
http://forums.spybot.info/showthread.php?t=288

Malware Removal:
http://forums.spybot.info/forumdisplay.php?f=22