Where is the TDS-3 log? We need that also since you might have a trojan hidden here.
Go to C:\WINDOWS\ and double click on wininit.ini to open it. Then delete this line:
`NUL=C:\temp\bdl74125.exe
Save the file and close it.
The Temp folders should be cleaned out periodically as installation programs and hijack programs leave a lot of junk there. Download
CleanUp! (
Alternate Link if main link don't work) and install it. Run CleanUp! and click on CleanUp! button. When it asks you if you want to logoff, click on Yes.