I recently started seeing a problem on one of my laptops where all USB storage devices would mount but when I try to access them through explorer I get a warning saying the location is not accessible and access is denied.
The system can see the usb device, derive the name and file system type of the volume be it a pendrive or a kindle but I cannot access the files.
All of these devices work without issue on my other Windows 7 laptop.
I get this regardless of being logged in with a user has administrative permissions or standard user permissions.
The laptop is a DELL Latitude XT2 running Windows 7 Ultimate fully patched.
Any help much appreciated.