On Thu, Dec 27, 2012 at 11:20:35PM +0200, Lauri Vuojolahti wrote: > Installin Debian Wheezy to Fujitsu Lifebook AH532 locks out access to UEFI. > After installing Debian it's not possible to access UEFI during boot up by > pressing F2. Also boot menu (F12) shows Debian as the only boot option, this > makes it impossible to boot livecd, usb stick or anything other than Debian > installation on the hard drive. > > To be able to access UEFI again I had to open the laptop and short CL1 and CL2 > pins on the motherboard. Then I was able to boot to usb stick containing > FreeDos and flash the "BIOS". After all that I had access to UEFI settings > again but booting to Debian installation on the hard drive didn't work > anymore. > To be able to boot to Debian again I started Debian netinstall rescue mode and > ran dpkg-reconfigure grub-efi-amd64, this made my Debian installation work > again, but now I'm back to square one without access to UEFI settings or > ability to boot anything other than Debian.
AFAICS this must be a firmware bug; there should be no way for a Debian installation to be *able* to do this to correct firmware even if it were trying (which it isn't). I suggest contacting your vendor for advice, since they're in the best position to track this down. -- Colin Watson [cjwat...@debian.org] -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
