Can No Longer Write to -R/RW Media

vbimport

#1

I bought a SONY DRU-530A about 6 weeks ago, it worked great.
a week ago it stopped buring -R/RW media. I have been using Ritek and Taiyo Yuden without a problem, but now they are making fine coasters.
It does still seem to burn +RW media (haven’t tried +R) it’s just the -R/RW it’s having problems with.

It does have the latest firmware upgrade (03).

Any ideas what I can try?


#2

what firmware is on your drive?


#3

It’s 2.1g


#4

It’s also a Dual-Layer DRU-720A (looks just like my 530 from the front)