Hi Everyone,
Two days ago I updated my bios to ver 2602, including ME Firmware update to 16.1.27.2176 and IMEI driver update to V2306.4.3.0. When I wanted to enter my old overclocking settings in the BIOS, everything seemed okay, except now testing in CBR23 can't no longer run. Crashes every time except on stock settings. Even a slight change in voltages (up or down) makes the test crash instantly.
I tried all possible variations to make the test pass at least once, but no success. It only passes on default BIOS settings, with no overclocking applied. I even tried not to touch voltages and apply 52x to all cores on LLC#4 and even then the test crashes. Tried to run some settings with XTU, but got same result. Can't apply any sort of undervolting, even minimal.
Worth mentioning is the system runs fine, games work as well, I have no other problems (yet), but the fact that synthetic test can't go through makes me wonder something is wrong here.
Anyone with suggestion what could I do in this situation is welcome. I'd like to roll back BIOS version to previous one where everything worked, but now I'm afraid to do so since I can't roll back ME Firmware to older version.
