Hi Queena,

Once again thanks for your support.

I wasn't able to change GRUB because honestly this is something I'm not used to, but one thing I was able to figure out while trying to learn about GRUB, was to press “e” just after “panda image" during the boot, and type “nomodeset”. With this I was able to boot but with low resolution.

I will try to dig more on this and I will share as soon as I get any result as I need.

Hi Queena, 

Thank you for your attention.Yes, with windows works perfectly with any screen (even 4k television).

I installed linux distribution with 24" 1080p screen without any problem.

After this I connected to AOC 34" 1440p screen and the linux cannot load with this screen plugged (the same happen with 4k television). 

I already installed ubuntu like the tutorial you sent and I had the same result.

Is wierd why I can use any screen to setup bios or choose each OS I want to boot, but I can only boot on linux distribution with 1080p.

I have no more ideas to try….