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@htruong
htruong / intel-hd-4000-1440p-notes.txt
Created February 19, 2018 04:29
How to force Intel HD graphics (HD 4000 and so on) to output 1440p
I have a 1440p monitor with an old computer that has Intel HD 4000, which doesn't support outputtin to 1440p natively. I bought a high-end AMD graphics card and a high-end NVIDIA card, but they both don't work well one way or another. The damn AMD driver doesn't support audio, the NVIDIA... don't ask.
Anyway, I figured there is a way to do 1440p natively on Intel, you just have to have 55Hz. You'd have to have a Windows setup.
Follow this instruction, you should be able to get 2560x1440@55Hz on Windows
https://www.notebookcheck.net/2560x1440-or-2560x1600-via-HDMI.92840.0.html
If that works, export your edid using Moninfo: