110
What is the strangest tech related bug you can't resolve?
(lemmy.blahaj.zone)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 21 Mar 2024
110 points (97.4% liked)
Ask Lemmy
26980 readers
1404 users here now
A Fediverse community for open-ended, thought provoking questions
Please don't post about US Politics. If you need to do this, try !politicaldiscussion@lemmy.world
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com.
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
founded 1 year ago
MODERATORS
My PC just won't turn on if he is cold. No, it is not "humidity is high" or too low temperature. It just doesn't turn on if he cold start. A little of heat on the mb and he turns on like nothing ever happened. Already replaced PSU, CPU, GPU, HDD, fans. So surely it is just a feature of my mb.
It sounds like a defect.
I would vote (in this order)
Bad capacitor moves up on the list if it wasn't happening and is getting more profound or if you are having other stability issues.
While I bet you have had it for a while, thiswould be enough for me to try a warranty claim. The problem could lead to other issues.
I had a similar issue until I bought a different PSU that was slightly higher capacity. Not sure if it was some cold start GPU power draw quirk but that’s the only thing I changed and haven’t had a problem since.
I changed from a CX500W to a RM850W, nothing changed xD
Yea just sharing my anecdote since not a lot on google about it. My thought is it’s probably some combo of the CPU and Mobo not liking the level of cold. There was a Linus tech tips video on overclocking with liquid nitrogen and one of the quirks is computer won’t boot till you warm it up again.
My tinfoil hat theory is something in the mobo/cpu self shorts/disconnects when too cold and just depends on the silicone quality you get for that number of cold before it needs the hairdryer treatment.
That's funny, same thing here. I'm very thankful to the stranger on a forum who suggested "blasting the motherboard with a blow-dryer." Now sometimes I joke that my PC is diesel-powered.
Mine is solar powered. If I move my PC a little it warms under the Sun and turns on
Similar here: a boot from power off will ALWAYS mean there's no network, but a warm boot will always work.
As a workaround, I always hit the reset button two seconds after turning the computer on.
I can tell there's been a power outage if the computer is on and has no network.
Next time it happens unplug the front case connector and short the power pins. If it comes on, replace the power switch and wires.
Already tried, not even a spark of life. I am afraid of trying the MB's cable short pin and burning something