WinUAE HD setup HELP!!!

[trip6]

I am setting up a CF microdrive in WINUAE... I cannot get the drives correct size to recognize. It recognizes as a 2GB hard drive not a 3.8gb drive like it is supposed to... The settings look like this:

Cylinders 7480
Heads 16
Block per Track 63
Blocks per Cylinder 512

It shows size as 1914624K (1869 Meg)

This is a 4gb Microdrive (3.8gb usable)

What should I set this at to get use of all of it?

Please help...

[Thomas]

Blocks per Cylinder should be Heads * Blocks per Track, i.e. 1008. HDToolbox should calculate this automatically when you change Heads or BpT.