- Mar 24, 2020
- 21
- 4
- 1,515
PC fails to boot, takes up to 6 times to actually boot.
Let me describe detailed. I come home and want to open the pc. I press the power button on the case. the keyboard and mouse both lights up. the monitor also says "ASROCK" (mobo's boot up screen). The monitor, keyboard and mouse stop working ( keyboard and mouse aren't lit, and screen goes black). The fans start to go insane. They start going louder and then quieter and it repeats really fast. I tested the psu with a paperclip with one end on ground and one end on start. I tested the psu with a multimeter. All the pins show the right voltage. Also good to know this happens only when the pc is cold (cold starts). This makes me believe it's the motherboard.
I tried cleaning the rams pins, the gpu pins. I cleared the cmos battery. I changed the thermal paste on the cpu. I reinstalled windows. I reseted bios to it's default settings. I tried different settings in bios. I turned off/on xmp. I updated the bios. I probably tried more things but i can't remember. I also monitored the components temperatures. The cpu dosen't go over 62 celcius and gpu doesn't go over 82 (it's an amd gpu so it's okay).
PC SPECS:
CPU Ryzen 7 2700 not OC
GPU Radeon Rx5700 non xt
RAM 2*8gb HyperX Predator RGB 8GB DDR4 2933MHz CL15
MOTHERBOARD Asrock b450 steel legend
PSU Seasonic S12II-620 Bronze 620W
Hard disk Toshiba P300 1TB SATA-III 7200
SSD Kingston 512gb SATA-III.
Let me describe detailed. I come home and want to open the pc. I press the power button on the case. the keyboard and mouse both lights up. the monitor also says "ASROCK" (mobo's boot up screen). The monitor, keyboard and mouse stop working ( keyboard and mouse aren't lit, and screen goes black). The fans start to go insane. They start going louder and then quieter and it repeats really fast. I tested the psu with a paperclip with one end on ground and one end on start. I tested the psu with a multimeter. All the pins show the right voltage. Also good to know this happens only when the pc is cold (cold starts). This makes me believe it's the motherboard.
I tried cleaning the rams pins, the gpu pins. I cleared the cmos battery. I changed the thermal paste on the cpu. I reinstalled windows. I reseted bios to it's default settings. I tried different settings in bios. I turned off/on xmp. I updated the bios. I probably tried more things but i can't remember. I also monitored the components temperatures. The cpu dosen't go over 62 celcius and gpu doesn't go over 82 (it's an amd gpu so it's okay).
PC SPECS:
CPU Ryzen 7 2700 not OC
GPU Radeon Rx5700 non xt
RAM 2*8gb HyperX Predator RGB 8GB DDR4 2933MHz CL15
MOTHERBOARD Asrock b450 steel legend
PSU Seasonic S12II-620 Bronze 620W
Hard disk Toshiba P300 1TB SATA-III 7200
SSD Kingston 512gb SATA-III.
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