I posted before about the unbelievably bad Beta/Jitter results I'm getting on a PX716A with both firmware versions 1.06 and 1.07. The weird thing is that the C1/C2 tests look great and the CDs seem to be very readable. In fact, audio CDs that I burn for use in my car work fine even with all of the vibration.
I've been using Nero to burn the CDs, so I thought I'd try Plextools for the burn. Well, here is the Plextools Beta/Jitter test for a TDK CD-R 48x burned at 48x with version 1.06. The test aborted right at the beginning with an "uncorrectable read error." This is the same error message I get with all CDs when using the Plextools Beta/Jitter test, although the Nero burns almost complete the test before it aborts. I have the same problem if I burn CDs on a Samsung CD burner. Is there a problem with Plextools reporting false test results?