change console resolution in linux
Do the following to change the console resolution: 1. Determine available resolutions To do this, at the GRUB menu, press 'c' At the GRUB prompt type: grub> set pager=1 grub>…
Restoring and/or repairing GRUB
After reinstalling Windows in a dual boot machine, the GRUB boot manager usually stops working. To restore it, use the following procedure: 1. Boot from a Linux Live CD 2.…