#Pc doesnt boots up

1 messages · Page 1 of 1 (latest)

bright silo
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any more details?

pliant wolf
# bright silo any more details?

pc was taking long to boot few days back, red light (indicator) was delayed, then started shutting down during gaming. now it's not booting at all, both indicator lights off. only cpu light on mobo shows up. i tried cmos reset, replugging cables, reseating cpu + ram (cleaned ram too), reapplied paste. sometimes blue light comes after many tries, but no red. thinking either psu or mobo dead. using ryzen 5 3600, 16gb xpg, msi b450 pro m2 max, 240gb ssd + 1tb hdd, antec bp450 psu. which part should i replace

bright silo
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what gpu do you use? and do you have a spare mobo or psu (doesnt have to be anything fancy, just for testing)

pliant wolf
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1650 super

bright silo
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do you have a different gpu by any chance

pliant wolf
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nope

bright silo
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so from what i know it could be many different things oh and what blue and red leds do you mean?

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afaik it could be psu gpu cpu or mobo

pliant wolf
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the indicators on top of case

bright silo
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do you have a prebuild pc? and if yes which one?

pliant wolf
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so like previously when i was playing games it was restarting automatically

pliant wolf
bright silo
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what case do you have?

pliant wolf
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i think its the psu

pliant wolf
bright silo
pliant wolf
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yes cpu gpu temps were normal
and like it midway it was turning off and and then turning on automatically

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wait there is one thing iforgot to mention

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like for temporary the problem got fixed when it did bios reset settings

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but now its not working

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i searched online it says blue light means for the power and red light for reading storage

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and blue light too not glowing

bright silo
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imo that screams mobo / bios defect

pliant wolf
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i have always taken care of temperatures and stuff is there any chance my gpu or cpu got damaged?

pliant wolf
bright silo
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yes there is a chance but its pretty low especially with cpu

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did you buy your gpu new?

pliant wolf
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yes i bought new

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just for knowledge do cpu fails often? or is it rare?

bright silo
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oh and one more thing, your mobo should have some debug leds (for my mobo a msi b450m pro vdh max theyre in the top right) do any of them illuminate when trying to boot and if yes do they stay on

bright silo
bright silo
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does it stay on?

pliant wolf
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and it stays that way

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yes

bright silo
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is your 4/8pin eps plugged all the way in?

pliant wolf
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yes but i can try replugging all stuff once more

bright silo
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yh, do that and then pls tewll me does your cpu have any bent pins?

pliant wolf
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no

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no bent pins

bright silo
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ok

pliant wolf
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idk but i tried booting up the pc without the cpu fan attached just to see if it heats so it did
i didnt do this for long just felt warm and i turned it off

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so right nnow i should replug stuffs na?

bright silo
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yes, just try it

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if that doesnt work try booting with minimal needed components, so remove all your ram sticks execpt one, unplug all storage devices etc so just gpu, cpu and one ram stick if that doesnt work try a different ram sitrkc (if you have more than one)

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any updates?

pliant wolf
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Yes replugging stuff

bright silo
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k

pliant wolf
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Yep doesn't work

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@bright silo

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Tried doing the combinations with ram

bright silo
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then i think your mobo is dead since cpus (ALMOST) never die so yh

pliant wolf
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The indicator here doesn't lits up

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Oh

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Damnn.

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So my psu is good?

bright silo
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then i think your mobo is dead

bright silo
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do you have another system you can test it on?

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or do you have a multimeter (something to measure voltage with)

pliant wolf
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I have multi meter yes

bright silo
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then follow this guide to check if youre psu is good

pliant wolf
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Okay

bright silo
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it isnt a 100% guarantee since it is possible that the voltage only drops when under load but if this doesnt work its definitely effed

pliant wolf
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@bright silo sorry for the ping 😔
I think I am gonna do paperclip method that multimeter looks very complicated

bright silo
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oh sorry, was away

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you need both

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the paperclip is just to turn the psu on and then you measure the voltages with the multimeter

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it shouldnt be that complicated, ive done it before

pliant wolf
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Fan spins

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I got this multi meter bro

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Can you tell me what to do

bright silo
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set it to the thing i marked

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then stick the black probe into the far right hole based on the clip (the one i makred with red (number 24), the blue mark is your paperclip)

pliant wolf
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Okay

bright silo
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so numberand then measure number 10,11 (it should be around 12 volts so between 11 and 13) number 21, 22, 23, 6, 4, 9 (these should be around 5 volts so 4-6 volts) number 1,2, 12, 13 (these shoukld be aroudn 3.3V)

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if thats ok, then your mobo is broken

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if not its your psu

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gtg for now bye and good luck

pliant wolf
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Hmm

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Yep I think I don't have good luck today

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My multimeter died mid way

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So yeah

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I think I have to go where I bought this pc

pliant wolf
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Gonna buy a multimeter tmr

bright silo
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K, good luck

pliant wolf
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Just now

bright silo
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Ok, then try again pls

bright silo
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Any updates

pliant wolf
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Will try tmr sorry but surely will update @bright silo tmr is my first day of clg so

bright silo
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K, good luck 🤞