Question Weird problem with current setup

[manytools]

Hi guys, recently upgraded to Am5 platform but unfortunately there is a major problem. Whenever i do slight changes in bios (sometimes even just enter and leave) pc starts to stutter, mouse freezes for seconds, weird crashes happens aswell but no Bsod. But when i repair Windows with builtin "Reinstall Windows Update" thingy it solves all those issues.
Did a research about this but could not find anything. Any help would be appreciated.

Os: Win. 11
Mobo: B650 Gaming Plus Wifi (downgraded bios to 7E26v1G from latest beta version)
Cpu: 9700x (Stock)
Ram: Patriot PVV532G600C30K (Expo Profile 6000Mhz. Cl30)

 

[helpstar]

did you install Windows freshly?
how hot is the cpu getting?
cooler and fans in place?

 

[manytools]

did you install Windows freshly?
how hot is the cpu getting?
cooler and fans in place?

Yes, Windows was freshly installed at the first place.
Did not run any stress tests yet but played PoE 2 and EFT for hours but cpu did not reach 85.
Cpu cooler is NH U14s with Akasa Viper 14cm
Case is H510 Flow, 2 Akasa Viper 14cms on the front, 1 slim model of the same fan on top and 1 Akasa Viper 12cm at back.

 

[helpstar]

is your BIOS up to date? which version?

 

[manytools]

is your BIOS up to date? which version?

Was using the latest but as it says beta i downgraded to latest stable one which is 2 months old.

 

[helpstar]

check hdd/ssd for errors with its manufacturer's tool

 

[manytools]

Will give it a try.. I have one guessing that when i installed Windows, my other ssd's were also plugged in and when i check the bios my boot option shows my secondary ssd as OS Manager. Weird but i can unplug other ssds then reinstall Windows if that may be the case.