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Mathew's avatar
Mathew
Iron Contributor
Jun 26, 2026

I got the error such as incompatible or faulty RAM modules on PC

My computer keeps crashing with memory-related stop codes like PAGE FAULT IN NONPAGED AREA, and I've narrowed it down to what I believe is a RAM compatibility issue or a faulty module, since the crashes occur more frequently under heavy load or when all memory slots are populated. I've tested each stick individually and the system runs fine with just one module, but as soon as I install both, the crashes return, so I'm looking for any advice on BIOS settings, voltage adjustments, or other troubleshooting steps before I go out and buy a new matched kit.

2 Replies

  • Galentine's avatar
    Galentine
    Tin Contributor
    Jul 06, 2026

    If a particular stick or slot causes crashes, replace or re-seat the faulty module or slot.

  • Jamony's avatar
    Jamony
    MCT
    Jul 05, 2026

    Hi, since each stick works alone but the system crashes with both installed, I’d first update the BIOS and disable XMP/EXPO so the RAM runs at default speed. Also check the motherboard manual and make sure the sticks are in the recommended slots. If it still fails, it may be a compatibility issue or one weak module, and a matched kit from the board’s QVL would be the cleanest fix.