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Le jeudi 20 août 2015, 18:08:35 Klaus Becker a écrit : > Hi, > > friends gave me this pc. They installed Linuxmint on it, but it did > not boot. There is no more Windows on the computer. > > I tried to install Magéia5, same problem. > > Then I installed debian-8.0.0-amd64-DVD-1.iso from usb flashdisk, > still without boot success. I installed in expert mode and I > choosed also installing in removable media path. > > The Bios/EFI has no secure boot and no Bios legacy option. In the > boot option in the Bios there is only "efi" and "hard disk", but > both will not work with hard disk. On boot, no hard disk is found > though it is listed in Bios. > > I can boot on flash disk because usb legacy is activated in Bios. > F12 allows me to choose efi or legacy usb boot, only legacy works. > > After installing Debian, I chrooted with Knoppix to Debian and I > installed efibootmgr, but efibootmgr tells me that "EFI variables > are not supported on this system." So what can I do? Is it > impossible to install Debian or another GNU/Linux system on this > computer? > > For the moment, I can only use it with a live system like Knoppix. > > I asked on debian user list and I read several documents about EFI, > for ex. https://wiki.debian.org/UEFI, but I still need help. > > cheers > > Klaus
Finally I got it work, simply by installing not from flashdisk but from DVD. So it could start in efi-mod and it works.
greetings
Klaus |