My laptop with 8845H apu got windows 24H2 (current 23H2) update and installed in midnight during my sleep.
The update process i dont know, but shows the BS screen【IRQL_NOT_LESS_OR_EQUAL】 finally when i got up.
The first time reset after BS, windows started to rollback the update, after that, IRQL_NOT_LESS_OR_EQUAL BS still shown when startup loading every time i reset.
I used PE and got the minidump file, it shows the process "csrss.exe" with driver "ipustack.sys" lead the BS.
i dont have good idea but i removed whole "kipudrv.inf-XXXXXXXXX" folder and it works, system started successfully.
Remove the kipudrv folder is not a good way, how to perfectly fix this ? This BS may happen anytime after i updated amd drivers!!