Hello all, I need some help. My system has become unbootable.
It was working fine with EFI booting until I set the following in
/etc/default/grub.conf
GRUB_GFXPAYLOAD_LINUX=text
GRUB_GFXMODE=auto
I then ran update-grub2
When I reboot grub says:
"error: invalid video mode specification 'text'
"booting in blind mode"
the system then hangs indefinatly after a brief flash from the harddrive. It
may be waiting for a password for an encrypted volume I have but i wont repond
to "S" or "Esc" keypresses
I've tried adding set gfxpayload=true|keep|false - none of which work
Ive tried adding set gfxmode=640x480
The kubuntu boot cd wont load properly and 12.04 has broken keyboard / mouse
support. this is driving me mad!
How can I undo the changes I made at the commandline?
Does anyone know a good efi rescue system?
I have a MSI 990FXA-GD65 (version E7640AMS V19.9)
The system only has Kubuntu 12.10 installed on ssd with gpt
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