I'm trying to run tests from a USB key and I have the following problem:

I can't run the CD/DVD test in the ''Burn CD-RW'' mode. I get the message ''Unable to create CD test data'' even when I set the Test data drive to the C: local drive.

also

When I run the CD/DVD test in the ''Burn CD-RW'' mode from an installed version, I get a failed status with the error description ''Could not open file on CD/DVD for reading (X 2).

Any suggestions.

Thanks