Skip to main content

All Questions

0 votes
0 answers
876 views

Display issues in Ubuntu Linux: monitor keep turning on & off during sleep and primary display run at lower refresh rate

Just moved out from Windows 11 to Ubuntu 22.04 for almost 2 weeks and noticed that when the computer is in sleep mode (screen blank power saving option on Ubuntu), monitor goes to a black screen for a ...
kennethmanuel's user avatar
0 votes
0 answers
226 views

Screen of notebook turned off when charger plugged in or out

I am using Asus Tuf Dash F15 with Windows 10 64bit OS. The notebook has GeForce RTX 3050 Graphics Card. When I plug the charger in or out the screen turned off for 3-4 seconds. Sometimes the screen ...
isifzade's user avatar
  • 101
1 vote
0 answers
2k views

How to set a specific refresh rate for a specific application?

I have a game that is locked to 30 fps. I added a mod that unlocks it to the monitor refresh rate and decreases the game speed (which is locked to the refresh rate) by 50%. This way, if my desktop is ...
Andreas Hartmann's user avatar
0 votes
1 answer
2k views

Weird choppy video on my new UHD monitor [duplicate]

Hopefully this is the right place to ask this: I just bought a 32" UHD monitor (from here), and a new graphics card (an NVidia GT 730, this one) to drive it. The resulting picture is gorgeous, ...
limp_chimp's user avatar
5 votes
1 answer
6k views

Getting my desired resolution and refresh rate in Ubuntu

My problem: I cannot get my desired resolution and refresh rate in Ubuntu (10.04, Lucid). I want to run at the best my poor monitor can, which in Windows (XP through 7) is 1152*864 with a refresh ...
RB_'s user avatar
  • 51