GSA-4120B. Burning DVD +R DL with Firmware A111

I am new to this forum…So I would just like to say “A BIG HELLO !!!”

I have just burnt a copy of “Startrek Deep Space Nine” Season One, Disk One.

I used my GSA-4120B drive, A111 firmware, Clone DVD 2 and DVD Region +CSS Free.

It copied flawlessly…Or so I thought. Upon playback through WinDVD 6, the picture jerked every 5 or so minutes.

I then updated the A111 firmware to A112 and it solved the problem.

Moral of the story, is that A112 supports bitsetting and improves on the readability of DVD +R DL set to book type DVD-ROM.

Feel free to comment on the above.