this post was submitted on 27 Jun 2024
37 points (97.4% liked)

PC Master Race

14917 readers
1 users here now

A community for PC Master Race.

Rules:

  1. No bigotry: Including racism, sexism, homophobia, transphobia, or xenophobia. Code of Conduct.
  2. Be respectful. Everyone should feel welcome here.
  3. No NSFW content.
  4. No Ads / Spamming.
  5. Be thoughtful and helpful: even with ‘stupid’ questions. The world won’t be made better or worse by snarky comments schooling naive newcomers on Lemmy.

Notes:

founded 1 year ago
MODERATORS
_MoveSwiftly@lemmy.world
Brunbrun6766@lemmy.world
IowaMan@lemmy.world
BobaFett26@lemmy.world
The_Vampire@lemmy.world
Fudgeknuckles98@lemmy.world
CatZoomies@lemmy.world
Xeon@lemmy.ml
geosoco@kbin.social
37
PC sometimes won't turn on until I unplug it from the wall for a 30 seconds or so. Faulty PSU? (lemmy.world)
submitted 4 months ago* (last edited 4 months ago) by hypertown@lemmy.world to c/pcmasterrace@lemmy.world
28 comments fedilink hide all child comments
 

Just like in the title my PC has an issue when it won't turn on. Power button does nothing, fans do not spin, PC is completely dead. First time it happened was when I put it to sleep, sometimes it wouldn't wake up so I just avoided putting it to sleep as a temporary solution that become quite permanent... Simple power off worked well enough but recently it won't start even when I turn it off. If that happens I need to flip the power button on the PSU for a 30 or so seconds then it turn it back on and I can start PC no problems.

From what I read on the Internet people suggest faulty PSU. Is there a way to confirm that? I don't want to buy a new PSU if the old one is still good. It has little over 5 years so it's not exactly new but certainly not too old.

I also had one crash that looked like PSU fault since PC just shut down suddenly but I blamed it on some power drop in the grid at the time.

you are viewing a single comment's thread
view the rest of the comments
[–] uhN0id@programming.dev 2 points 4 months ago

Fire hazard being messing something up by tinkering with the PSU. It's not worth it over something that can be replaced for so little money. And I think it's just more about swap out the most likely failing component (the PSU) and see if the problem goes away. If it doesn't then you know it wasn't the PSU.