Compaq, Windows XP Pro, versiion 2002, Service pack 2

Pentium(R) Dual-Core CPU
E5300 @ 2.60GHz
1.96GB ram
Physical adress extension

Okay, so I need to write a file on a blank CD... problem is... whenever I try to open the CD, it'll keep on saying

G:\ is not accessible. Access is denied.

But whenever I put a program CD in it, it'll execute the program or play the music fine and well...

I really need to burn these files into the CD but even with Nero Burner, if I try to write the file into my DVD Drive G whether it's a blank CD or DVD, the access denied message still appears...

Of course, I'm using an admin account...


help guys?
YES, CD/DVD Drive is also for writing!!! >.>

Would I ask if not?!

It used to work before... writing on blank CD's... and now I don't know what's wrong...