this post was submitted on 11 Feb 2026
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I've recently got my PC up and running again but today it's rebooted randomly twice. What could this be a sign of? All advice is welcomed and appreciated. Thanks in advance.

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[–] someonesmall@lemmy.ml 2 points 1 day ago

This is a strong indicator that your PC crashed because of a hardware problem. Use prime95 with the small settings to test CPU stability (minimum 1h). Use memtest86 (the free version) or prime95 with large/memory settings to test your Ram. It could also be your PSU failing/shutting off or shutoff caused by overheating.