I just got a new computer and tried to use the drive for the 1st time the other day to install GW

When I say its not working Windows doesnt recognise my dvd-rw drive.
It shows up in the bios boot sequence and on the boot screen. It shows up in green ODD0 Pioneer dvdrw
So its working? In that sence.
In windows when I put a disc in it the green light comes on and the disc spinns for a sec and then nothing.
When I go to computer its shows up in devices with removable storage as
removable Disc (D: )
In device manager under disk drives there is my hard drive and this:
CF Card SCSI Disc Device
If I uninstall it removable disc (D: ) disapears.
When I try to open removable disc (D: ) tells me I need to formar it 1st??
Specs as follows
mobo-asus formula rampage intel x48 chipset
dvd-rw-pioneer dvr 115dbk
os-windows vista home premium 64 bit
I have searched google but found no answers to my problem.
Please any help would be greatly appreciated.