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Hardware PC cannot boot., No post. Keep looping
TSWan.Him
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Feb 8 2018, 07:19 AM, updated 7y ago
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Morning guys.
I turned on the pc all the lights and fan will come out but no display/no post. Then after few seconds, it will automatically shut down and will start back again. This process is repeated with no end. Just assembled this PC from scratch, all used item.
I can't really find the source of the problem because i don't have any spare motherboard to test with. But what could be the cause of this problem ? Help is much appreciated.
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TSWan.Him
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Feb 8 2018, 08:00 AM
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QUOTE(jagged @ Feb 8 2018, 07:27 AM) If your mobo got an internal gpu, remove your external gpu.. test it Tested it. No luck still looping
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TSWan.Him
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Feb 8 2018, 08:02 AM
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QUOTE(dtdw @ Feb 8 2018, 07:55 AM) first suspect, the psu. check the event logs i wouldnt use a used psu How to check event log if the pc cannot boot. Btw tried with another psu. Still the same.
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TSWan.Him
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Feb 8 2018, 10:03 AM
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QUOTE(TheMrBinary @ Feb 8 2018, 08:08 AM) I fixed this problem by update my BIOS. Get the latest BIOS from website and flash it. How to update BIOS if can't boot. No post no bios splash screen
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TSWan.Him
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Feb 8 2018, 10:03 AM
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QUOTE(siksa @ Feb 8 2018, 08:13 AM) try replacing the cmos battery,cheapest option if reseting doesnt work. When I replace with another CMOS battery, it won't start at all. No response. Any idea ?
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TSWan.Him
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Feb 8 2018, 11:40 AM
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QUOTE(siksa @ Feb 8 2018, 10:42 AM) Use from another motherboard. If want buy new, where to buy ? Got specific model ? Thanks
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TSWan.Him
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Feb 8 2018, 03:03 PM
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QUOTE(TheMrBinary @ Feb 8 2018, 01:07 PM) You can still enter BIOS. Just spam the key (F12 for me, depend on your motherboard) when it rebooting Really ah. Mouse & kb both no power. Plus the computer can't stay on
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TSWan.Him
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Feb 10 2018, 07:07 AM
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QUOTE(mashimarow @ Feb 8 2018, 05:20 PM) try change another power cable first This one is the first step I've done lol
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TSWan.Him
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Feb 10 2018, 11:10 AM
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https://www.dropbox.com/s/r9nutuogsdplq53/2...013118.mp4?dl=0This is how my PC behave. I think it's between cpu and motherboard. Anyone can borrow me a mobo ? Lol
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TSWan.Him
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Feb 10 2018, 05:51 PM
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QUOTE(dtdw @ Feb 10 2018, 05:35 PM) 2015 video and in russian? As a reference
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TSWan.Him
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Feb 10 2018, 05:52 PM
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QUOTE(kurangak @ Feb 10 2018, 05:44 PM) take out everything. bench test ur rig. it could be a mobo standoff shorting ur mobo (like i kena before) Already tried on a box. No luck
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TSWan.Him
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Feb 10 2018, 09:56 PM
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QUOTE(dtdw @ Feb 10 2018, 06:25 PM) you should post your own video not someone else video lol. if youve tried everything everyone suggested including the link i posted, then youve pretty much narrowed it down to the mobo, so just get a mobo. if you dont want to spend on parts first, bring it to any pc shop and ask them test. no point guessing which part faulty. Because my pc behaving the same with this one. Anyway. Getting another board tomorrow and we'll see how
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