ubuntu is out of range monitor

Monitor ‘signal out of range’ problem in Ubuntu 12.04 Precise fresh installation

Since Ubuntu 11.04 Natty, after a fresh Ubuntu installation on my desktop PC, the monitor starts into ‘input signal out of range Change Settings to **x** 60HZ’.

The problem can be fixed by reset the Grub screen resolution ratio. I used to use Startup-Manager, but ‘StartUp-Manager is dead’ it has been dropped in Ubuntu 12.04′s repository.


sudo add-apt-repository ppa:danielrichter2007/grub-customizer sudo apt-get update sudo apt-get install grub-customizer

sudo nano /etc/default/grub

sudo update-grub

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