Active I think my PC has been Hijacked-Random Shutdown?

Hi
OK please do this.

Highlight and copy the contents of the code box below and paste it into a blank Notepad, then save it to your desktop as;

Filename: CFScript.txt
Save As Type: All Files (*.*)

Close all other windows and programs. Now drag the CFScript.txt onto ComboFix.exe and drop it, using the left mouse button.
Click here to see how to use CFScript.txt
Combofix should run and may reboot the computer when it's done. A log will open when it's complete. Post the contents of that log.

Please do not click on the ComboFix window while it is running a scan. This can cause it to stall.

**NOTE - Allow ComboFix to update if prompted.

Code:

File::
c:\windows\system32\flvDX.dll
c:\windows\system32\msfDX.dll
c:\windows\system32\nbDX.dll 

Please post the Combofix log.

Thanks
Geri