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No POST on ASRock Z75 Pro3

Penny5837
By Penny5837
in Troubleshooting
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Computer powers on, fans spin up for about 5 seconds, no video is displayed and then shuts off. Goes in this loop until I unplug the system. I think it has something to do with the BIOS, but I could be wrong. Thanks.

 

 

 

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3 minutes ago, peterino55 said:

Computer powers on, fans spin up for about 5 seconds, no video is displayed and then shuts off. Goes in this loop until I unplug the system. I think it has something to do with the BIOS, but I could be wrong. Thanks.

try reseting the cmos and then if it doesn't try switching cpu's and make sure everything is connected

CPU: Intel Core i9 9900K | Ram: 16GB Corsair LPX 3000 DDR4 | Asus Maximus XI Hero Z390 | GPU: EVGA RTX2080 XC | 960 EVO Samsung 500GB M.2 | 850 EVO Samsung 250GB M.2 | Samsung 1TB QVO SSD | 1TB HDD WD Blue 

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5 minutes ago, Killstreak said:

try reseting the cmos and then if it doesn't try switching cpu's and make sure everything is connected

Clearing CMOS did nothing, and I don't have another CPU lying around.

 

 

 

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10 minutes ago, peterino55 said:

Computer powers on, fans spin up for about 5 seconds, no video is displayed and then shuts off. Goes in this loop until I unplug the system. I think it has something to do with the BIOS, but I could be wrong. Thanks.

Try reseating the ram.  Otherwise,  one thing that saved me was to put a jumper on the me_unlock pins. 

AMD Ryzen R7 1700 (3.8ghz) w/ NH-D14, EVGA RTX 2080 XC (stock), 4*4GB DDR4 3000MT/s RAM, Gigabyte AB350-Gaming-3 MB, CX750M PSU, 1.5TB SDD + 7TB HDD, Phanteks enthoo pro case

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You don't even try and repair it. Most manufacturers will repair a few bent pins under RMA, that's the first thing you should try before taking a screwdriver anywhere near the socket.

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Ryzen 7 3800X | Asus ROG Strix X570-F Gaming | 16GB Team Group Dark Pro 3600Mhz | Corsair MP600 1TB PCIe Gen 4 | Sapphire 5700 XT Pulse | Corsair H115i Platinum | WD Black 1TB | WD Green 4TB | EVGA SuperNOVA G3 650W | Asus TUF GT501 | Samsung C27HG70 1440p 144hz HDR FreeSync 2 | Ubuntu 20.04.2 LTS |

 

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Just now, Master Disaster said:

You don't even try and repair it. Most manufacturers will repair a few bent pins under RMA, that's the first thing you should try before taking a screwdriver anywhere near the socket.

I'm the third owner of the motherboard.

 

 

 

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18 minutes ago, peterino55 said:

I'm the third owner of the motherboard.

Then a tiny flathead screwdriver and a magnifying glass is your only choice.

 

Good luck.

Main Rig:-

Ryzen 7 3800X | Asus ROG Strix X570-F Gaming | 16GB Team Group Dark Pro 3600Mhz | Corsair MP600 1TB PCIe Gen 4 | Sapphire 5700 XT Pulse | Corsair H115i Platinum | WD Black 1TB | WD Green 4TB | EVGA SuperNOVA G3 650W | Asus TUF GT501 | Samsung C27HG70 1440p 144hz HDR FreeSync 2 | Ubuntu 20.04.2 LTS |

 

Server:-

Intel NUC running Server 2019 + Synology DSM218+ with 2 x 4TB Toshiba NAS Ready HDDs (RAID0)

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3 hours ago, Master Disaster said:

Then a tiny flathead screwdriver and a magnifying glass is your only choice.

 

Good luck.

Just going back to AMD. RIP

 

 

 

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