Can't burn CD's or DVD"S in Win XP Guest

[raceware]

I have Virtual Box 4.0 installed using Win XP as the guest OS on my Host Dell Win 7 64 Bit system. I have my Host D: recognized as far as reading CDs but it won't burn Cd's or DVDs and my writer is capable of both. What am I over looking
to be able to burn Cd's & DVDs in Virtual box?

Thanks,
Raceware

[Perryg]

Turn passthrough on in the guest settings for the CD/DVD

[raceware]

I have it in "Storage- IDE Secondary Slave & Passthrough checked"

Thanks
Raceware

[raceware]

I change it to Primary Slave with pasthrough Shows up in Guest as DVD RAM but whenever I put a Blank CD in it keeps asking me for a Blank Disc, Any Hints

Thanks
Raceware