External USB drive – Raw filesystem

Raw filesystem

When you plug in (for example) your external USB drive you get the error: Raw filesystem, or the pc doenst recognize it all.

You do the following:

Open commandprompt (start -> command -> rightmouse button ->run as administrator)

typ in:
chkdsk F: (example) /f
# If your driveletter is E: do:
chksdk E: /f

This will scan and fix your disk!