Not playing some DVD video HL-DT-ST-DVD-RAM-GSA-H55N



[qanda]This question is published in the hardware section for the LG GSA-H55N. Click here to view full specs.[/qanda]I tried to play an original dvd video.It reads the disc.But as soon as I press the play button in powerdvd,the screen freezes.The same disc played well before three months.I tried playing the disc in my TV DVD player and my friend,s sony DVD writer,both played the disc fine.Whats the problem with my drive.How to retify it?Does it need a firmware update?Please hrlp me rectify the problem.


Firmware update has nothing to do with that.
download the free VLC and try with that tool.