[IG_Semmelweiss]

Its not magic. Its windows update happening in the background

I went from perfect system health , progressively into blue screen death, it got so bad that it happened every 2 hours after spiking my i7 to 100% cpu use. The decline happened within a month of a win10 update back in Aug/Sept.

A couple of MS support tickets and a windows reinstall later, I finally gave up had to do a complete fresh PC install to fix.

No issues since but i still get the occasional 100% cpu clock.

Ive also turned on windows10 selective update download.

[rkagerer]

I went from perfect system health, progressively ... it got so bad ... decline happened ... I finally gave up had to do a complete fresh PC install to fix

Sounds like every Windows since 3.1. Instead of telemetry I wish they'd focus on making an OS that stays robust and performant indefinitely.