I’m using Windows XP Professional and I have an External Hard Disk connected to my computer via a USB port that I back files up to. It’s been working for months and all of a sudden the External Hard Disk is not being recognized in File Manager. I do see it in the Device Manager. I noticed that on a similar post a few days ago someone recommended that you manually assign a drive letter to the item not being recognized but I can’t figure our how to assign a drive letter. Anyone know how to do that?