SPTD.Sys Error on startup

[Melmac]

BSOD looks like this, just start to happen today. Alcohol 120% have been working great before but now it can't work because of this.

STOP 0x00000024 (0x001902FE, 0xF78DA470, 0xF781DA16C, 0x8B042889)

I have tried to deactivate F-Secure, tied to uninstall Alcohol 120% etc. etc.
The only thing that works is to put "4" into the START string in regedit.

I tried to download the latest file (SPTDinst-v162-x86.exe)from this webpage, but I only get "Not a valid Win-32 program" So I can't uninstall the thin either.

Now I have removed manually Alcohol 120% and I now wonder what to do?
Remove the SPTD.Sys file and the SPTD info in Regedit?
Is there a solution for this problem?

[Digger]

Please check your system regarding virus/malware etc.:
http://forum.duplexsecure.com/showthread.php?t=1142
Regarding the "Not a valid Win-32 program" re-download the installer, it seems to be corrupted.

[Melmac]

I re-donoad several times but get the same message.

I got problems with AnyDVD aswell, totally hanging the computer, so I re-installed Windows from scratch. Everything works now after also re-installing Alcohol 120% with the latest SPTD.sys file.

Praying that this will work now.....

Strange that my F-Secure and AdAware did'nt find any virus/malware!