What might be useful is the following on a fresh boot of your system without using the nvidia driver and also without a framebuffer driver (a framebuffer driver could prevent an image restore).
Download vbtracetool (git clone git://anongit.freedesktop.org/~stuart/vbtracetool/), compile it and then it like mentioned in the QUICKSTART file bundled with it. It will take 30-60s and then bzip2 the resulting file. The file contains the boot log of your video bios and might show me where the info I need in the bios is located. -- No Screen Backlight Control; Notebooks (Vaio, Macbook, HP/Compaq, Samsung, Zepto et al.) with Nvidia Geforce8/Geforce9/Quadro series graphics https://bugs.launchpad.net/bugs/95444 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
