Hi, Thank. With the last SytemRescueCD (copied to an usb-stick) my efi bios see that the usb-stick coulb be "efi-bootable". I see both HD and the USB Devices in my "EFI Navigator"..
I can navigate within the SystemRescueCD trough my EFI "FileSystem Navigator" . I cannot boot on this usb (open an .efi file), however. Now I will check the files needed which was wrotten in my usb. I guess that I must "transfer" the Gentoo 2012 dvd Image file to my usb stick...but i dont know exact. I see an old procedure to put a cd into an usb ...but i am not sure if it is same about to Gento 2012.. Or I must change the DVD Gentoo 2012 ISO Image (or an old version) to includes an " efi-able" boot sector ... but i dont know how to "rebuild" the iso image from a file system which includes the right dvd boot sector. Claude Le lundi 05 mars 2012 à 16:22 +0000, Stroller a écrit : > On 5 March 2012, at 13:51, claude angéloz wrote: > > ... > > What is missing in the DVD-Live or Minimal CD Install to boot correctly > > in EFI Mode ? > > > > The path /boot/efi/ is missing ... like one of the working other > > distro... > > Use a different liveCD. Try systemRescueCD first. Earlier today Grant > mentioned success with a kbuntu disk (I thought they'd stopped making that?). > > Stroller. > >

