I've burned a Verbatim DVD+RW using my benq 1620 (b7v9 firmware) and all works well, but... next I've tryed to erase the same dvd+rw using nero 188.8.131.52 but it report an error like "the media isn't rewritable" after this my benq cannot read the dvd+rw anymore!!! And some other dvd-r written previously!!!
I've tryed to restart my pc, re-flash the firmware but nothing has changed!
When I insert the dvd+rw the green led blink for 3/4 times, then it stops and windows file manager reports "no media" :a
Thz in advance