Ubuntu 12.04 keeps rebooting after changing video settings
Posted
by
ScottJShea
on Ask Ubuntu
See other posts from Ask Ubuntu
or by ScottJShea
Published on 2012-06-04T02:47:20Z
Indexed on
2012/06/04
4:48 UTC
Read the original article
Hit count: 233
In a pinch I had to install Ubuntu 12.04 on an HP Pavilion g6. I was not fond of the 1024 x 7678 resolution so after investigating and finding I had the intel chipset I set the below in the grub file:
GRUB_GFXMODE=1366x768x32
GRUB_GFXPAYLOAD_LINUX=1366x768x32
This did not work. The system just keeps rebooting as nauseum. I powered down, inserted my Ubuntu Install USB, powered up, edited the Grub file on the disk (made sure it was the disk and not the Grub for the USB stick). Powered off and tried booting up again. Same thing.
So:
As a noob am I missing something in the boot to allow me into a recovery mode? (I cannot seem to get to the Grub menu)
If not is there a way I can recover from this?
UPDATE: Holding down the shift key after BIOS gets "GRUB Loading..." and then a reboot
© Ask Ubuntu or respective owner