Error codes

0x00000080

NMI_HARDWARE_FAILURE

What it means

The hardware raised an emergency signal. It points at RAM, the board or the power supply.

Common causes

• Faulty RAM
• Unstable power
• A failing expansion card

How to fix it

1. Test the RAM: run Windows Memory Diagnostic (search mdsched) or MemTest86 from a USB stick. Any error means a stick or its speed setting is the problem.
2. Undo any overclock or undervolt, including XMP/EXPO memory profiles, and test at stock settings for a day.
3. Reseat RAM and expansion cards with the PC unplugged.
4. Test with another power supply if you can.