Corkyskog@sh.itjust.works to

No Stupid Questions@lemmy.world · 7 months ago

What do I need to trouble shoot second hand desktop computer? And how?

sh.itjust.works

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What do I need to trouble shoot second hand desktop computer? And how?

sh.itjust.works

Corkyskog@sh.itjust.works to

No Stupid Questions@lemmy.world · 7 months ago

[Resolved!]

I traded my cousin some really expensive RAM that I happened accross for his old desktop, that he put his graphics card into that he swapped from his newer computer. If I plug the desktop into the wall and try to turn it on nothing happens. If I open it up I can see that the where the wire from the power supply plugs into the graphics card there Is a little light on. So clearly some power is getting somewhere…

How do I go about trouble shooting this, and what tools do I need? I assume at minimum a multi meter? Not really sure what to do, it’s been decades the last time I built a computer.

Board says “Asrock H110M-HDS”

Edit: Attached a Pic and noticed the light is actually on the graphics card, not motherboard. Added addtl info.

Update: So now all of the sudden the fan spins. I am at a loss as to why it spins now, as I haven’t actually really done anything. I ordered a speaker for the mobo, so waiting for that.

Final update: It works! I apparently had either a bad monitor or bad display port cable. But using another monitor with DVI I was able to finally get it to fully boot!

I am not sure what got the fans to eventually work, maybe just a cable was jostled.

I really appreciate all the advice! I definitely know a lot more and feel better equipped to do things with it now.

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7 months ago
Yes, there is one on the back of the case that I switched on.

If it were off, I would assume there wouldn’t be anything to power that tiny light near the Graphic card connector.

Edit… not an assumption anymore. If you turn the switch off, the light turns off.

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