PC shuts down unexpectedly and restarts on its own even when no tasks are running after a BIOS update.
PC shuts down unexpectedly and restarts on its own even when no tasks are running after a BIOS update.
I built my own PC several years back for video editing, programming, and gaming at high resolutions. Initially, it would freeze unexpectedly and restart itself. I resolved the problem by adjusting a BIOS setting. After that, everything ran smoothly with a stable 5GHz overclock and XMP II enabled. Recently, I upgraded my BIOS to the newest release (no further updates exist), but I didn’t save my configuration or keep a log of the changes that fixed the issue. Now, the same problem recurs: the PC randomly freezes and restarts without a blue screen. It happens regardless of workload or power-on duration. I’ve reinstalled Windows, tested both RAM modules, checked the slots individually, turned off overclock and XMP, reset to default BIOS, cleared CMOS, and tried numerous BIOS tweaks—nothing worked. My hardware specs are: Intel Core i7-8700K, 3.7 GHz, 6-core CPU; Corsair H100i v2 70.69 CFM; Liquid cooler from Asus; motherboard Corsair Vengeance LPX; 32GB DDR4-3000 CL15 RAM (2x16GB); WD Blue SN570 1TB SSD; and MSI GAMING GeForce GTX 1080 Ti 11GB. I’m seeking any guidance to resolve this.
Here’s a clearer version of your points:
Remember to never interact with the BIOS unless necessary. Think about why you needed an update—was it a Windows patch? Also, create a profile or take notes on what you do when it’s functioning properly. I’ve helped users who aren’t tech-savvy a lot of times.
It might help to set your VCore to adaptive mode. It’s tough to pinpoint the exact fix without checking each setting one by one.
I was also testing the 8700k and a 1080ti with 11GB RAM until the 3080 upgrade. Have you changed the CMOS battery? My unit required a replacement about three months prior to upgrading. You might also consider revisiting the site and downloading a BIOS before your current setup. Make sure you download the latest version from the site and verify the revision details. Motherboards usually display specifications on a corner panel, as hardware evolves during production. This review covers everything thoroughly; going through the BIOS settings could remind you of the changes you made. https://www.anandtech.com/show/13840/tin...c-review/3