Windows Genuine Advantage Notification Tool and restricted user accounts - oops
PCs may be falsely flagged as running a non-genuine version of Windows if the user who runs the WGANT is a restricted user.
The fix is to allow restricted users permission to write to a single
file, being a file called "data.dat", stored in the directory:
..\Documents and Settings\All Users\Application Data\Windows Genuine Advantage\data