[RESPONDED] Excessive CPU thermal(?) throttling on 12th-gen

[Second_Coming]

Others in the same boat:

Clock stuck at .39Ghz

My DIY edition running Win10 is getting stuck clocked at .39Ghz. This happens even when plugged in. After a reboot it runs at full speed for a minute or two, then reverts to .39Ghz. [image] I’m following the instructions on this thread and this did not fix it.