BDP3000 - Unknown disc with BR-R
I have a 2 years old BDP3000.
In the beginning it read all my own recorded Blu-Ray discs (with avi and jpg files).
Now the same discs are "unknown disc" for the player.
I have the latest firmware, and maybe since i upgraded it i received the fault in reading discs.
Blue Ray discs (BD-R) are ok. Other devices (PC, PS3) read them with no problem.
I repeat that the same discs thr BDP3000 read with no problems in the past today are bad for the reader.
May i try a downgrade? And if yes, where i can find old firmwares?
DVD and CD work fine. Also Rewriteable BRs.
Thank you in advance.