I was wondering if one of your drives were failing, but it sounds like it may have been either a driver or software issue now. It would annoy me until I discovered what it was.
Do you mean turned on? (as-in the checkbox is not ticked) Turning it off will give you significantly better write performance in benchmarks but from what I have read - don't check this box unless you have UPS like the warning message says.windows write-cache buffering flushing on the device is turned off, but i think this is to prevent data loss![]()