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Joined 11 months ago
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Cake day: November 10th, 2023

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  • That kind of looks like how a machine would look if the RAM is loose in the socket or otherwise have a bad contact. And since you mention that it’s random and sometimes there are no vertical lines, that’d be my guess rather than anything to do with graphical software. Is the RAM on your machine soldered on or is it detachable? If it’s the latter, I recommend taking the RAM out and reseating it to see if things improve (try this a couple of times, just to be sure the RAM is properly seated). If the RAM is soldered on then it might have something to do with out of memory. Does the system slow down a couple of seconds before freezing entirely? If it does then it’s likely it’s a OOM thing.

    Oh, and for good measure, can you get to the tty (ctrl + alt + f2) when the system freezes? If you can then it’s probably a graphical thing and you can try restarting those processes. If the system is in a complete freeze then I’d say that’s another point for the OOM hypothesis.


  • me if i was Tails, or “The Amnesic Incognito Live System”, a security-focused Debian-based Linux distribution aimed at preserving privacy and anonymity against surveillance, which connects to the Internet exclusively through the anonymity network Tor and is designed to be booted as a live DVD or live USB and never writes to the hard drive or SSD, leaving no digital footprint on the machine unless explicitly told to do so.






  • I’m confident it’s that capacitor since I can see the pads aren’t rounded but jagged (there are rounded ones on the board, and I know those are supposed to be empty). That would suggest that the capacitor was torn off by the plastic of bevel of the display assembly being pushed in too far. I can also see that there’s a hole in the protective tape covering board, right where the capacitor should be. It’s a bit awkward to describe but yeah. Plus, the previous owner also described scratching that bevel and symptoms showing up after they did it too often. So all in all, I’m pretty sure it’s the cap. Still, thank you for the answer!