ESXi to Proxmox moved Windows Server 2022 hangs a long time at UEFI boot

EpicLPer

Member
Sep 7, 2022
47
7
8
29
Austria
epiclper.com
Heya!

So, I'm noticing a weird issue with my Windows Server 2022 that I moved over from ESXi.
The UEFI screen, where you see the little loading animation at the bottom, does one full rotation, then disappears and immediately afterwards lags like crazy for about ~3-5 Minutes. The CPU goes to almost 100% for that time too, until things calm down again and it all boots up normally after this.

Has anyone experienced this before?

Thanks already for your help!
 

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