It asks you Y/N, i press Y
Then something strange comes up that says:
Format Cannot run because the volume is being used by another
Process. Format may run if this volume is dismounted first.
ALL OPEN HANDLES TO THIS VOLUME WOULD THEN BE INVALID.
Would you like to force a dismount on this volume? (Y/N)
I click yes and it said:
Cannot Lock drive. The volume is still in use.
what can i do to format it.