CD-ROM and CD Burner
 

I can only get my CD-ROM or My CD Burner to work, but not
both. I have tried all the combinations of the jumper
switch on back of the CD-ROM/ Burner.
I notice that when I boot up the computer that it stops at
the Ambioso and looks for the CD-ROM. I notice at that
point under the ATAPI DEVICE that the secondary slave has
a N/A under the UDMA column but the Primary Master and
Secondary Master have "2". Could this be the problem? If
so how do you change it? Any other suggestions.