Cant change my screen resolution on fedora 24

I cant seem to change my resolution from 1280x720 to 1024x1280 even though my monitor supports it.

Can you run xrandr | fpaste and post the link.

here,
https://paste.fedoraproject.org/456279/47698209

hm. can you also run fpaste --sysinfo and what monitor are you using?

the link : https://paste.fedoraproject.org/456279/47698209
and the monitor i am using is a samsung syncmaster 713n

Thats the same link as before :P

1 Like

here : http://paste.fedoraproject.org/456330/69886281

ah awesome thats it.

Hm not sure why it does this, it seems to happen on rare occasions on certain monitors on any Linux distro.

Best suggestion i have is to try this fix http://www.ubuntugeek.com/how-change-display-resolution-settings-using-xrandr.html

Or upgrade to Fedora 25 beta (but im not sure how likely it is to fix it, a lot of the GPU changes are in amdgpu which i dont think your card supports at all)

k fine , thanks a lot!

i kindah fixed it but now the problem is i get this huge bar of nothing next to my screen

Is it on both sides?

nope

Does your motherboard have onboard graphics? Can you try with that?

Try

sudo dnf install monitor-edid
monitor-edid

then use the appropriate mode line from that output in the guide you used above to get the resolution working

when try monitor-edid i get an error:
ERROR: timeout during EDID probe

Had the same issue once, it was simple to fix, but it was so long ago... :(
Is it just one screen?
Try:
xrandr -s 1680x1050 (or whatever the native resolution of your screen is)
and then reboot your machine.

nah, didnt work ;(