LG 4163B A106 Not reading DVD-Video Discs (Pressed)

Over the last 3months my 4163B has stopped reading some of my facotry pressed DVD video’s like Heat and blue thunder and there are a few others too.

I thought it was just windows screwing up and i was due for a format but after formatting it doesn’t read them. I put the disc in and the green light flashes indefinitely.

Ive tried both the A106 firmware (current) and the A103 with no difference.

It reads all the dics i have tried burning with it, CDR, DVD+R…

any ideas?

Maybe you need to clean the drive/lens?