Khalid, after downloading the updated drivers from the manufacturer website, make sure you uninstall the old drivers first before installing the new drivers, sometimes old and new drivers may get confused and cause errors or the drivers to not work properly. If the driver update does not work, and the problem still endures, try flashing the drive and updating its firmware. Usually updated firmware can be also found on the manufacturer's website of the drive itself. If all else fails, I would try doing a system restore if you have made any. Last on the list is replace the drive. Thats just my two cents, hope it helps.