I have a lg dvd writer, GSA-4167B, which i do not seem to have any problems with. When i go to device manager it says DL12 whish i believe is my firmware. I went to the lg update site
h**p://gb.lgservice.com/gcsc/b2c/hpi/main
and had a look and i noticed an update DL13. But i am baffled a bit because when i read through the instructions it says (This firmware update is for drives with original firmware versions below DL12.) My version is DL12, I have never updated it since i bought it, is it alright to update or should i leave it especially since i do not seem to have any problems.
Firmware updates usually contain new media types, not bugfixes, although your particular situation does suggest there might be a bugfix, since it skips your current firmware. Personally, I like to keep my firmware up-to-date, although I prefer using modded firmwares from rpc1.org. Just make sure, if you update, to do it in Safe Mode.
-Do you believe you own your computer and shouldn't be told what you can run and do? Then say *NO* to Microsoft Vista!
-Since half the questions here involve media problems, here ya go: Only use Verbatim or Taiyo-Yuden discs (get your TYs from Rima.com, not Supermediastore or meritline). Forget the rest, no matter what "brand" they sell under. Always burn at 4x speed regardless of the speed rating of this discs or your drive. If you have burn problems with these then you have to update your drive's firmware. For double-layer discs, only use Verbatim DVD+R DL and burn them at 2.4x speed.