Windows 10: Windows 11 periodic and spontaneous reboots

I am looking for help identifying the cause of periodic spontaneous reboots that generate the "unexpected previous system shutdown" system event message. The system is a Lenovo Desktop running Window 11 that has been spontaneously rebooting 1 - 2 times a day.I enabled the driver verifier yesterday and the first spontaneous reboot since then was this morning.Here is the link to the minidump files and the msinfo file:minidumps & msinfoThank you.

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spontanous reboot of lumia 950

My lumia 950reboots spontanous a fee timers a dag. It was gone after the last update for a shorts periode but now iets back again. Yesterday 3 reboot and no clear reason. Any tips or tricks?

 

Windows spontaneously reboots

Windows 10 spontaneously reboots without an error message on screen or in the logs. I've reinstalled all drivers, replaced components, added cooling, removed GPU, removed tablet, removed Wi-FI card, run system, memory, and CPU tests, repaired window, and
re-installed windows. Nothing has solved the issue. It does not appear to occur in Safe Mode, yet it's not clear which windows component or driver left would be causing the issue.

Any suggestions for diagnosis?

 

Since upgrading to Windows 10, I periodically get pages printing spontaneously

Original Title: Windows 10 Printer glitch

Since upgrading to Windows 10, I periodically get pages printing spontaneously. They all say "GET /DevMgmt/DiscoveryTree.xm1 HTTP/1.1" The Host is listed as 127.0.0.1:8080

Does anyone know what causes this and how I can stop it? The printer is an HP P2055dn.