My Gaming PC Won't Boot

Yep my Gaming PC is having trouble booting randomly out of no where.
I hardly use this PC as well but every time it has worked and no problems since now

When I press power on the fan leds flash for a second than when I try again it wont do it again unless I unplug and try again, same thing keeps happening.
Also motherboard lights are staying on
I am unsure what to do I spent 2k on the setup a couple years ago and this is happening now..
I might have to send it in for repairs but im worried, it has my stuff on it and im worried they might damage it more lol

What can I do?

anyremconds where to even send it to or take it to for repairs? its a custom gaming PC with high specs.

update: can someone help me find power supply for my PC the mother board is a msi x99a gaming 7 atx
CPU is i7-5820k

update2: I bought CORSAIR HXi Series HX850i 850W 80 PLUS PLATINUM

UPDATE3:
my pc is randomly working now!??? turned on boom works???????

Comments

  • Most likely your PSU is playing up, or worst case Mobo. Take it into a reliable PC Repair joint and they can diagnose the issue. Not point playing new part lottery unless you are 100% sure what the issue is.

    • So called someone its 150 for one hour and 20 more, but than also have to pay for parts? RIP me

      • wow $150 is pretty high for an hour. Call a pc shop they might help out for free…

        • I live in dandenong north
          anyone that i could call?

        • @shadowrukia:

          Scorptec, Centrecom, CPL I would assume would look at it.

      • Thats a super rip off! Is that a house call or you taking the computer to them? House call I'd understand but my local charges $30 to diagnose the issue and then gives you a quote from there. Don't do house calls, when I fixed computer for a living I had around 8 on the go at once, testing and doing stuff. If you do a house call you have to charge them for every minute you sit there and wait for stuff to load. People want a backup and format in a house call and dont understand why it takes 3+ hours and costs a mint.

        • Yeha its a house call thingy

        • RANDOMLY WORKING NOW!? IDK WHY OR HOW!

  • +3

    Could be faulty RAM. Easy way to test is take all sticks out but 1 and test etc.

    • I am amazed at how many people say faulty RAM first. I've never had faulty RAM as an issue and don't know anyone else who has. I would think PSU would be the likely culprit in this scenario.

      • +1

        Professional in the industry for many years. I see it more frequently than PSU.

      • +1

        It's super easy to test it so it's not a bad first step.

  • have you reseated everything ?

  • +1

    As per poster above.
    - Swap RAM slots and retest.
    - Swap GPU PCIE slots (if has more than one)
    - If mobo has it (usually higher spec gaming has it), press the Clear CMOS/Reset button ON the motherboard.
    - Disconnect power from mains and press power button on PC for 10 secs. Reconnect.

    Do you have a mobo speaker? Does it beep? If so how many times?

    Is it an ASUS mobo by any chance?

    Cheers

    • no its MSY gaming motherboard high spec. and no beeps, also has a Reset button on the motherboard, what does it do? little worried

      • It's looking like a PSU issue.
        Do you have a another older case with a PSU lying around you can swap/test by any chance?
        Cheers

        • no im to dumb for that lol i dont want to mess around with it

        • +1

          @shadowrukia:

          Well then don't risk it then.

          Go to a PC outlet and get them to fix. Or the place of purchase. Normally parts have a warranty for 3 years. So if you go to the place of purchase, they can do the RMA for you and fix.

          There is one outlet @ Notting Hill called CPL and another MSY.

          Cheers

        • @vinni9284:
          ill call MSY
          I think its the power supply so does my dad

        • @vinni9284: MSY cant do anything

  • Most likely the power supply unit (PSU). Very easy to replace yourself and plugging everything back in is a lot of fun!

  • +2

    Pay your power bill

  • Power Supply - what you've described sounds identical to what happened to my Nephew's PC before Christmas.

    • can you recommend me a good one? mine is EVCA supernova G2 gold power supply 750

      • thermaltake have good quality ones

      • Unplug your PC, take off the case, unplug everything connected to the PSU, unscrew the PSU and slide it out of your case.

        Then take the PSU to your nearest computer parts supplier (like MSY) - show them the PSU and say you'd like one to replace it. They'll give you one and then you do the previous steps in reverse order to reinstall.

        Simple.

      • I really can't because I don't know, as far as I'm concerned most of them are much of a muchness in the ~$100 range, that changes if you want to spend more though.

        In our case the PSU was replaced under warranty, can't pretty sure it was a Thermaltake 650W but beyond that can't remember any details.

      • EVGA SUpernova g2 750w has 10 year warranty. If it isn't too hard, try to get it out and send it for warranty…

  • +2

    Take the battery out of your motherboard for 1-4 hours, then put it back in and this will reset the mobo and it should work (I hope). I have had this problem a couple of times. Make sure everything is seated properly too, dislodged RAM will also cause this issue.

    • yeah i did a while back too, its seemed to work for me, if i remember correctly its the cmos battery, and once you take out the battery and put it back in after a couple of hours, you come into the timer settings

      • Yes it resets the CMOS, the flashing leds and attempting to boot is the giveaway with this issue, hope he doesnt fork out for new psu, we here to save dollars not blow them.

  • Get any PSU from this list.
    Their one or two for a gaming machine. Dont think about anything below tier 3.
    The list is a bit old but solid research.

    • Thermaltake ToughPower Grand RGB 850W 80+ Gold Fully-Modular Power Supply this ok?

      • Yeah that should be fine. As the others have said see if you can gt it repaired under warranty, if not that one or the 750w one should be fine.

        • Yeah I dont want to wait for repair though

        • I went all out and bought HX850i

  • If its a couple of years old, your power supply should still be under warranty. Gold usually comes with 3 years warranty.

    • The one he has comes with 10 years warranty.

  • Sometimes dust build up can cause these issues.

    Have a look around the pc and on the inside near the components and see if there's any build up.

    Get yourself a can of compressed air and blow out all the dust which you can.

    Sometimes dust can short circuit things.

  • Someone with the similar setup here on the Gold Coast is having boot issues Gumtree Link. Think it's the same mobo, i7 4790k, gtx 970 4gb, 16gb 2400mhz ram. Selling for $700 as they can't fix the boot issue, but have narrowed to cpu or motherboard. Perhaps this is a similar issue?

    • Not sure. might be something different who knows

      • Thread has details here on how to get to safe mode or try a CMOS reset as mentioned earlier. Something about the motherboard having a dual bios.

        "I don't know if you know but most new motherboards automatically enable "safe mode" when you hold power button for couple of seconds or push power button and then instantly push it again and hold for couple of seconds. After that you get info that board couldn't boot or overclocking failed and it runs at default settings. When you enter BIOS then you see previous settings that couldn't boot.
        It's much faster way to reset BIOS without clearing all settings."

  • So does it work now with its new psu?

    • I havent gotten it yet, gonna take it all to CPL

      • try the battery solution first. take the battery off the mobo and leave it out 4 hours. I am pretty sure it will fix it. CPL are good place to go though.

        • its working now idk why

        • @shadowrukia: Dont question it, just be happy :)

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