Windows Update may have installed a generic storage driver that conflicts with the SATA controller. Fix:
Restart your computer. Windows will automatically reinstall the driver upon reboot. 2. Registry Filter Repair (Upper/Lower Filters) matshita bdmlt uj260 driver
Restart your computer. Windows will automatically reinstall the generic driver upon reboot. 3. Registry Fix (for "Missing" Drives) Windows Update may have installed a generic storage