I just rebooted my desktop running Windows 7 Ultimate SP1 (x64) and received the following error message:

RunDLL
There was a problem starting
C:\Users\xxxxxxxx\AppData\Roaming\ansdp.dll

Access is denied.

I've never heard of this dll before and a search of Google returned nothing. Searching the HDD for the filename returned nothing. I'm searching for hidden and system files.

I've run a virus scan, MS Security Essentials, and it finds nothing.

Does anyone have any information on this .dll?

Thanks,
-Bill