Can't use apostrophe and cedilla fix properly (multi language typing) and getting black screen after setting 280hz in a 280hz monitor #3743
Description
1st issue:
I’m using Pop!_OS in English with a US keyboard layout and English US with dead keys. I’ve already applied the cedilla fix so I can type ç using the ´ key. However, I’d like to replicate the same behavior I have on macOS or Windows.
Ideally, the accent key should automatically produce an apostrophe when the next character is a consonant, allowing me to type words like I’m or can’t without needing to press the space bar. At the same time, it should continue to function normally for adding accents to vowels.
Since I regularly type in English, Portuguese, and Spanish, I need to use accents on vowels frequently, so changing the keyboard layout is not a practical solution.
2nd issue:
I’m using an RTX 4070 with a 280 Hz monitor (Pichau SPRO24 280). The monitor runs at 280 Hz without any issues on Windows and Ubuntu, but on Pop!_OS it only works up to 240 Hz. If I select 280 Hz, the screen goes completely black.
Is there any additional configuration or setting I might be missing on Pop!_OS to enable 280 Hz properly?