i have a problem with my external hard disk, when i tried to open/acess it, DRIVE NOT ACCESSIBLE MESSASGE WILL FLAG. HOW CAN I FIX THIS PROBLEM
I know this is an old thread but someone may benefit from the fix I found.
I had one system in a computer lab at school that would not accept usb drives.
What I did was... open msconfig.exe. Click on the services tab. Click the box...
Hide all Microsoft services. click on disable all. OK out and restart. check the drive access
after you restart. If it works, you can enable one or a few services at a time to figure out
which one is causing the problem.
Note: I was able to access my usb drive in safe mode but not in normal start up.