F5F Stay Refreshed Hardware Desktop Problem with the motherboard's temperament

Problem with the motherboard's temperament

Problem with the motherboard's temperament

K
Kashews
Junior Member
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47
05-15-2018, 04:17 PM
#1
There are some problems with my motherboard Gigabyte B450 M when I disconnect the power. The system starts booting in a loop through the CPU, DRAM, and VGA lights. It only works again after I press the power and rest button a few times. After trying a CPU swap, it still behaves this way. Anyone know what’s going on or how to fix it?
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K
Kashews
05-15-2018, 04:17 PM #1

There are some problems with my motherboard Gigabyte B450 M when I disconnect the power. The system starts booting in a loop through the CPU, DRAM, and VGA lights. It only works again after I press the power and rest button a few times. After trying a CPU swap, it still behaves this way. Anyone know what’s going on or how to fix it?

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M
Miltonmatt
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57
05-15-2018, 05:12 PM
#2
It appears there may be an issue with the power switch or front panel connections, causing the system to only respond to the reset button.
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M
Miltonmatt
05-15-2018, 05:12 PM #2

It appears there may be an issue with the power switch or front panel connections, causing the system to only respond to the reset button.

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K
Kim2494
Junior Member
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11
05-17-2018, 04:18 PM
#3
I verified the wiring, it powers on but loops through post codes, CPU drama, and won’t post unless I press the power button again. After that, it works normally, though unit power seems cheaper. Then it returns to the looping state.
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K
Kim2494
05-17-2018, 04:18 PM #3

I verified the wiring, it powers on but loops through post codes, CPU drama, and won’t post unless I press the power button again. After that, it works normally, though unit power seems cheaper. Then it returns to the looping state.

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A
Agente_Hank
Junior Member
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26
05-18-2018, 09:31 PM
#4
Initially, there was a minor typo in the diagram—please consider fixing it. It seems to reference flaky power/reset switches or a potential PSU problem. Low capacitors may lose voltage when powered off, leading to difficult starts.
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A
Agente_Hank
05-18-2018, 09:31 PM #4

Initially, there was a minor typo in the diagram—please consider fixing it. It seems to reference flaky power/reset switches or a potential PSU problem. Low capacitors may lose voltage when powered off, leading to difficult starts.

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M
MrYogit
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16
05-25-2018, 12:51 AM
#5
I changed the PSU and used a different capitalization; this suggests a motherboard problem. I plan to replace the remaining components in another configuration to determine if the board still has issues.
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M
MrYogit
05-25-2018, 12:51 AM #5

I changed the PSU and used a different capitalization; this suggests a motherboard problem. I plan to replace the remaining components in another configuration to determine if the board still has issues.

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N
NalexM
Junior Member
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8
05-25-2018, 01:08 AM
#6
Resolved the problem requiring a fresh BIOS flash.
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N
NalexM
05-25-2018, 01:08 AM #6

Resolved the problem requiring a fresh BIOS flash.

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