Computer has suddenly restarted 2 days at the same time, help finding the logs please

Hi, I’m on a Windows 11 desktop computer and two days in a row the computer has restarted suddenly. It’s not a normal restart; everything shuts down suddenly and restarts. So I’m trying to find the logs to see what’s causing it, but it’s my first time looking at the logs, so I’m not sure which one it is. I’ve gone to Windows Registry > System and filtered it to show only error logs. But how do I know which one is about the restart? I’ve found one that says ‘The previous system shutdown at 9:32:10 on 05/02/2025 was unexpected.’ But there’s no error log at that time. Instead, I’ve looked at the error just before that one, and it says ‘Installation error: Windows failed to install the following update, error 0x80073D02: 9NMPJ99VJBWV-Microsoft.YourPhone.’ Could that be what’s causing it? I’ve also found some ‘BugChecks’ that say this on both days: The computer was restarted after an error check. Bugcheck was: 0x00000116 (0xffffd40838dc6010, 0xffffff8014d8cf690, 0xffffffffc000009a, 0x0000000000000004). A dump was saved to: C:\WINDOWS\Minidump\020525-10015-01.dmp. Report ID: 0a605bc1-0b9c-4d9b-8982-96dadaa5e2ab. How can I use that information? Please help me understand this tool, thank you.

Bugcheck 0x116 is a Video TDR failure. Start by doing a full removal of your graphics card drivers with DDU and reinstalling them. Follow the directions here: DDU | rTS Wiki

You need to post your specs, as that error can be the first signs of an Intel 13th/14th gen CPU failing.

Okay, I will look into that. What does DDU do exactly?

Thanks for the info. I’ll try using DDU and see if that helps.