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I've never had a mainboard where the mouse driver of the BIOS/UEFI wasn't crap.

RealNC wrote: ↑

19 Apr 2026, 07:45

I've never had a mainboard where the mouse driver of the BIOS/UEFI wasn't crap.

why reason is driver?

Slender wrote: ↑

20 Apr 2026, 04:24

why reason is driver?

Once you boot an OS that has a good mouse driver, the mouse works fine. The UEFI mouse drivers don't seem to be developed that carefully. "It kind of seems to work, ship it!"

RealNC wrote: ↑

20 Apr 2026, 04:48

Slender wrote: ↑

20 Apr 2026, 04:24

why reason is driver?

Once you boot an OS that has a good mouse driver, the mouse works fine. The UEFI mouse drivers don't seem to be developed that carefully. "It kind of seems to work, ship it!"

nice mind bro

exept mouse driver, guys, we have display / vga driver

RealNC wrote: ↑

20 Apr 2026, 04:48

Slender wrote: ↑

20 Apr 2026, 04:24

why reason is driver?

Once you boot an OS that has a good mouse driver, the mouse works fine. The UEFI mouse drivers don't seem to be developed that carefully. "It kind of seems to work, ship it!"

actually that makes absolute sense. probably they didn't even care about polling rate and are grabbing mouse events in some retarded way

I have the same sluggish mouse behaviour in the bios and in-game, espacially with my new 7800X3d, effect is greatly reduced on a 3900x or 5800x and feels sharper.

https://www.reddit.com/r/pcmasterrace/c ... esluggish/

Weirdly enough I recall testing a couple different BIOS on my Gigabyte board and some versions had a slightly laggier cursor in the BIOS compared to others, i don’t recall having this issue on my ASRock board. But in my case the cursor was always "usable" in BIOS albeit being a bit unresponsive so nowhere near as severe as you describe.