MB (A55M-E33 FM2+)

[DeathBringer]

Make new screenshot of regedit with win11 23h2.

[TamoNeki]

Make new screenshot of regedit with win11 23h2.

https://imgur.com/a/0YgqktU

mcupdate_AuthenticAMD.dll
10.0.22621.1

[DeathBringer]

Have any other system where Athlon X4 870K can works normally in Win11 23H2?

[TamoNeki]

Have any other system where Athlon X4 870K can works normally in Win11 23H2?

From december last year when i was flash bios with your mod, everything works perfect, not even a single freeze until now when i install win11 (regular not virtualbox)
After mod flash, i did various tests, installed many os in virtualbox and used portable os also, did some harder operations, playing games, pushing CPU to the limit, and not a single freeze, except now, couple of days ago when i installed win11, so i was wander maybe something is not compatible with this os, i dont know, i was hope you can maybe see something in those regs...

I still can use win11, everything works normal, its not that not working at all, no...
Just start to frequent freeze again, like the first time before i flash your mod, aprox one or two time a day, or every other day...

[DeathBringer]

I think your problem isn't BIOS related.

[TamoNeki]

I think your problem isn't BIOS related.

OK, thank you for replys and all help...