bianbian

change the boot up resloution of ubuntu

2011.01.17

1. edit grub config file

sudo vi /etc/default/grub

change this line

#GRUB_GFXMODE=640×480

to your own resloution, such as

GRUB_GFXMODE=1366x768

2. edit another grub config file

sudo vi /etc/grub.d/00_header

after this line:

set gfxmode=${GRUB_GFXMODE}

add a line: set gfxpayload=keep

3. update grub

sudo update-grub
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