Here we go again: Z790 hero, 14900k, System very Unstable again, data decompression iussue

[Gabrihel]

BIOS: 2801

Windows 11 pro, 24h2 all updated

Drivers updated. The processor is new (5 months old). Games crashes. System unstable.

No overclock, all default settings.  Things went well for 4 months , now it's a mess again.

Is the intel 13-14 gen totally cursed? 

[Nordway]

Bro i think yes... my system too on default settings unstable.. but i cant return processor.. im from russia.. and intel quit from russia ((

i have i9-14900k and asus hero z690

[Gabrihel]

Why this keeps happening? It's like all works fine for a while then sofware degrades. There have been no more bios updates, does intel and asus think everything is solved? It's just a mine problem?

[Gabrihel]

It's related to data decomrpession. 

[drduf]

The only way I got a stable system with Z790E WIFI and 14700F was to revert back to 2703. 2801 broke IRQ addressing (maybe it's just with the non-K I7, which are less common) which made the whole system unusable. Couldn't even successfully install Windows, or log into Linux without the nomodeset kernel flag, which bypasses a bunch of stuff for graphics including IRQ. Drives would be randomly invisible to the whole system including bios. With 2703 I have a rock solid system

[Gabrihel]

Thanks, i tried, but did not work for me. 

[ahmed-assassino]

I was suffering from the same problem despite the Intel settings, but recently Crash  in the Warzone and the browser Opera .
After searching the solution is:
Intel® Extreme Tuning Utility (Intel® XTu)
On the speed of 5300GZ@

[Silent_Scone]

Hi @Gabrihel 

If the system is unstable at Optimised Defaults using Intel Default profile (no XMP overclocking), you will need to contact Intel. Or reduce the CPU frequency as suggested by another user in the thread.

[Gabrihel]

In the end nothing worked permanently and I had to buy an AMD CPU.