Windows was unable to save all the data for the file G:\$Mft. The data has been lost. This error may be caused by a failure of your computer or network connection. Please try to save this file elsewhere.
A run of F12 diagnostics from bootup revealed no useful information as far as I can tell. On-line chat with Dell (this is an Optiplex GX260 machine) indicates a driver problem.
Is this indeed likely to be a corrupted driver or driver failure, and if so where do I get the driver(s)? I've had little / no luck searching on Microsoft support. Thanks.