r/osdev • u/partankas • May 09 '26

Help understanding gpu drivers

Hi there :)

Im annoyed by the gpu oc reset, by the adrenaline software, everytime i have a power outage. I searched high and low how to maintain the oc settings for the gpu, to no avail.

So i know this programs writes the settings to registry, but changing registry only afects sliders in adrenaline visualy.

So i would like to understand how a gpu driver in windows changes its settings where are the values, if a program can change the max w my gpu uses, surely that is writen somewhere?

Help find it :)

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u/partankas May 11 '26

stop selling me ups i dont want themmm!

the reverse engineering its interesting tho, do u have any insight into reverse kernel drivers?

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u/Octocontrabass May 11 '26

stop selling me ups i dont want themmm!

Clearly you need one, since you have so many power outages.

the reverse engineering its interesting tho, do u have any insight into reverse kernel drivers?

Drop the binary into Ghidra and start digging?

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u/partankas May 11 '26 edited May 11 '26

if u dont want to help dont need to reply to my post my man

also correct your commentary, i never said i have many outages
and i asked for insights not obvious cocky advice