Have you tried using your Windows controls like device manager or run a disk scan? You may be able to rename the drive and access it that way.
I'm now getting an error message that says "E:\ is not accessible. Access is denied" and I still can't access it. I ran a Malware scan in safe mode and found things but it was non-malware. I then ran a virus scan in safe mode but I don't think it recognized the drive and only scanned the C: drive without finding anything.
