Windows 11 shutdown bug explained with causes, fixes, and workarounds to stop restarts, battery drain, and failed power-offs after updates.
Microsoft has stopped delivery of June 25th’s KB5039302 update. While the update had some interesting stuff in it, it turns out that it can cause Windows 11 PCs to restart in a continuous loop.
Use these fixes if your Windows PC is stuck in a boot loop after a BIOS update. Before proceeding, disconnect all peripherals and check if your PC boots into Windows. Press and hold the power button ...