Hi,
This issue can occur if any of the following scenarios exist on your PC.
- You do not have permissions to the file or the file location.
- The file is on a location that is not currently accessible like a network location or an external drive that is not
currently connected to the PC.
- The file has been moved or deleted.
- The file or shortcut is corrupt.
- The file may be blocked by Windows.
- Your antivirus software may be blocking the file.
Click on
Start, type device manager in the search box and press enter and check if you can open device manager. Refer to the help article:
"Windows cannot access the specified device, path, or file" error when you try to install, update or start
a program or file
http://support.microsoft.com/kb/2669244
Note: Make sure you re-enable the antivirus as well as the Windows Firewall since the computer might be at a risk of
virus infection.
Hope it helps.