Drive was working, but running slow. After re-booting PC I cannot find the drive but it is shown in the device manager?
Hi,
Please refer to the following KBA: Error
The possible causes for such an issue can be an incompatible file system, missing drive letter, disk driver issues, damaged partition issues on the hard drive. In a worst-case, the drive itself is failing.
You can try the below fixes to resolve the issue:
- Initialize the drive or drive partition
- Change/Assign drive letter
- Update Disk drivers
- Enable drive in BIOS