Comment on Researchers discover new security vulnerability in Intel processors

• Cocodapuf@lemmy.world ⁨11⁩ ⁨hours⁩ ago

  Frequent crashing/freezing, especially at idle. Once the processor is under heavier load it’s fine, it’ll keep going smooth for hours. but at lower energy states the CPU is super unstable. It often takes me about a half hour just to get the thing up and running steady, very frustrating. Sometimes it likes to crash right as it’s changing load levels/c-State, so just as it finishes loading files for a game just as the first 3d frame is rendered. Or vice versa, it’ll crash about 15 seconds after the computer returns to mostly idle when you exit an application.

  I’ve tried a bunch of things, disabling c-states, manually setting dram timings, manually increasing power to various parts, enabling/disabling just about every relevant feature I can find. And of course looking for help online. I’m actually pretty sure the problem is in the motherboard, as one of the “fixes” I tried was going from a Ryzen 3600 to a 3800X, and the problem was the same.

  I’ve looked around and it’s an issue I have seen other people having, though it’s not very common. But there’s no consensus in the root of the problem. It does seem to be that it’s some interaction between the motherboard and cpu. It could plausibly be the power supply, but I think that’s pretty unlikely. The ram is fine.

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  • yetAnotherUser@discuss.tchncs.de ⁨7⁩ ⁨hours⁩ ago

    Honestly, it does sound a bit like a hardware defect somewhere. Usually everything should work OOTB unless you are doing something really specific.

    If you haven’t already done so, try updating the BIOS.

    You mentioned the RAM being fine - have you run Memtest86+ for several hours? One pass is usually not enough to rule out memory malfunctions.

    If you have a spare drive, try installing Linux Mint on it. If it still crashes, you can rule out Windows (and if it doesn’t, you could install a clean Windows on that same drive and try again).

    You could also purchase a cheap AM4 motherboard (they start at like 60 bucks) to check if the issues still occur and refund it within the return window.

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    • Cocodapuf@lemmy.world ⁨6⁩ ⁨hours⁩ ago

      Hey, thanks for the reply. Yeah I ran memtest at some point, but I’ve also used the memory in a different machine and had no trouble with it.

      I’ve done several bios updates hoping for some fix, but no beans.

      It does feel like a hardware defect, but the unfortunate bit is that the machine ran great for over a year, then suddenly started giving me trouble at some point, so I’m probably outside of any warranty period. That’s basically the only reason I haven’t RMA’d it already.

      Installing mint is a pretty good idea, I could try that. But yeah, a new AM4 mobo is probably my best bet, I can’t tell you how frustrating it is though…

      Thanks for the ideas, I appreciate it!

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  • x4740N@lemm.ee ⁨10⁩ ⁨hours⁩ ago

    Ooh I don’t know if amd does this for your specific issue but you might have had a problem had with amd driver conflicts

    …tomshardware.com/…/sporadic-bsods-in-windows-11-…

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  • Nighed@feddit.uk ⁨10⁩ ⁨hours⁩ ago

    Just RMA it (or the motherboard?)

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    • x4740N@lemm.ee ⁨10⁩ ⁨hours⁩ ago

      I really dislike how you’re so comfortable recommending RMA’ing a board when the person hasn’t provided logs / data

      Because that does nothing to solve the problem if it turns out that an RMA wasn’t needed

      Tech troubleshooting is a process of ruling things out and reading through information to narrow down to a probable cause and implementing a fix too see if it fixes the issue

      You have no information besides what they’ve already tried which is random things because they haven’t read log data or other information to help them figure out a cause

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      • Nighed@feddit.uk ⁨8⁩ ⁨hours⁩ ago

        I have to admit I didn’t read it through properly

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