Open Windows Explorer. Go Tools>Folder Options>View tab, put a checkmark next to Show hidden files, and folders.
Upload following files to http://www.virustotal.com/ for security check:
- c:\windows\system32\dvdplay.exe
- c:\windows\system32\usrprbda.exe
IMPORTANT! If the file is listed as already analyzed, click on Reanalyse file now button.
Post scan results.

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Please download SystemLook from one of the links below and save it to your Desktop.
Download Mirror #1
Download Mirror #2
  • Double-click SystemLook.exe to run it.
  • Vista users:: Right click on SystemLook.exe, click Run As Administrator
  • Copy the content of the following box into the main textfield:
    Code:
    :filefind
usrprbda.exe
dvdplay.exe
  • Click the Look button to start the scan.
  • When finished, a notepad window will open with the results of the scan. Please post this log in your next reply.
Note: The log can also be found on your Desktop entitled SystemLook.txt