No Screen after Resolution Change
 

I changed the screen size and now X won't start. I get nothing at all. I need help, fast.

pls don't make multiple posts. the mods don't like it and you might get banned.

ok here. are you sure your monitor supports the res you entered? check your /var/log/Xorg.0.log and look for errors.

you might consider checking your video drivers and make sure that X's modules properly supports them. you might also consider upgrading X's modules.

check your /var/log/Xorg.0.log too if you have direct rendering manager enabled.

Edit: drm has some conflict with other kernel modules