I recently modified some settings in the BIOS, specifically something called XMP, while using my AM4 processor, and now my PC won't boot. I've tried various troubleshooting steps like removing the CMOS battery for 10 minutes and changing the RAM slots, but I'm still having no luck. The fans are running, but that's about it.
3 Answers
Did you give it enough time to boot? Sometimes it takes longer than expected. Also, did you notice any beeping sounds or LEDs indicating an error? That might help in figuring out what's wrong.
Just a heads-up: XMP settings are typically meant for Intel systems. If you’re on an AMD setup, you might want to revert those changes, especially since your BIOS may not support EXPO settings for AM4 boards. You could try resetting to default settings if you can manage to get to the BIOS.
Actually, EXPO is only relevant for AM5 CPUs. On AM4 motherboards, you’ll usually see options like XMP or DOCP. If you can't access the BIOS at all, you might need to clear the CMOS again or reset the BIOS to try and get it to boot.

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