Dimension 4500 system Windows 2000 XP  My cdrw doesn't recognize any blank cd's when I put them in the drive.  I've tried several different discs and a few different brands.  No change.  Tried updating the driver, no change.  It will read cd's with data/ music on them already.  I have made no changes to my system either, so I can't undo those.  System restore is no help either.

Device Manager labels the drive HL-DT-ST CD-RW GCE-8400B

When I click on it from the My Computer folder I get a D:/  is not accessible  Incorrect function message.  It is the D drive so that is correct.

Any suggestions will be greatly appreciated

gunner