Hi,

Right click My Computer/Manage/Disk Management, in the lower right pane,
right click on the large removeable storage device, assign a drive letter
and then format the drive.

Hope it helps.

Peter


"Bubble" wrote:

Aftern installing and external USB plug an play 200 Gig harddrive the Devce
amanager sees the drive but there is no drive letter available showing the
attached drive. Help