Liteon 851s@832s-problem with writting speed

Hi i flashed new patched firmware V0A and after flash my drive cant write DVD+R higher than 2.4x (medium is for 4x writting…EMGETON)
Anybody could advice?(Problem is the same with or without omnipatcher).
Thank you

What’s the media ID of the disc? You could use OmniPatcher to change the allowed write speed to 4x for that media ID.