HWi 701_4415 Vcore bug

[KotOr]

Hello. Iwant report bad Vcore reading on my Maximus XII Z490 Apex tested HWi 7.0 and 7.01. That Low Vcore is not possible system would immediately froze or restart. In past i try undervolting and know that under 0.6xxV my PC crash so 0.044V is imposible
when i turn on debug mode i will not get 0.044V but 0.222V But its still too low for PC to work. And i lately notice HWinfo detect some Internal CPU error (i dont have any overclock) i tried update MEI firmware BIOS and downgrade Bios but maybe its releated to HWi V7.0. i will try download older 6.42 and see

ED. HW6.42 doing same Vcore 0.213V this is weird

 

[Martin]

This is most likely due to low-power states when some cores are gated off. Some vendors try to hide such low Vcore values by reporting VID instead of Vcore when Vcore<0.5 V.

 

[KotOr]

well i downgrade bios to 0707 (from 1003 to 0901 to 0707) reset Cmos 5x (because i can ) and now HW 6.42 works normal. Vcore Min 0.7xxV Now i wonder if i encounter CPU internal error