|I have the exact same prolem. I can not load ANY antivirus software at all. All fail with permission or/and extraction errors.|
Microsoft Live OneCare
Local machine: prepared for the installation
Error: Evaluating of the short file name failed for "C:\Program Files\Grisoft\AVG7\avgrssvc.exe".
Creating of the temporary folder "C:\Program Files\Grisoft\AVG7\avgrssvc.exe" failed.
The system cannot find the file specified. (2) %PATH% = "C:\Program Files\Grisoft\AVG7\avgrssvc.exe"
Norton AV 2007 (14.2 Build 29)
Extraction Failed: Can not open output file
Symantec Corporate AV 10.2