I am having trouble getting my computer to recognise a Freecom classic 3.5" 250GB external hard drive.

When I first plugged it in, windows did recognise it and gave me the all clear (this device is ready to be used). It also shows up in my Device Manager as "SAMSUNG SP2504C USB DEVICE".

Now the problem is, the drive will not show up in My Computer. I have no idea what to do. I have important work on this hard drive that i need to get today and help would be greatly appreciated.

Regards.