Pc wont start up

[BenchLang]

Whenever i open the pc, it all looks fine and working. The the pc just suddenly blinks then turns off, then after a few seconds it turns back on again on its own then turns off again. And repeatedly does that, what do i do.

[Average Nerd]

47 minutes ago, BenchLang said:

Whenever i open the pc, it all looks fine and working. The the pc just suddenly blinks then turns off, then after a few seconds it turns back on again on its own then turns off again. And repeatedly does that, what do i do.

This phenomenon is called "bootlooping", and can be caused by many things, such as a corrupted BIOS or faulty hardware.

A first step would be to perform a CMOS reset. To do that, unplug the PC from the wall, locate the CMOS battery (coin cell) on the motherboard and remove it. Wait 5-10 minutes, reinstall the battery and test the pc. This will reset the BIOS to factory settings, maybe it fixes your issue.

[--SID--]

What are the full system specs includes the brand and model of the PSU?

[BenchLang]

On 11/27/2023 at 4:49 PM, --SID-- said:

What are the full system specs includes the brand and model of the PSU?

i7 7700k

gigabyte b250m d3h
asus 1050ti 

gskill 32gb ram

256 ssd

seagate barracuda 2tb hdd

[BenchLang]

On 11/27/2023 at 4:38 PM, Average nerd said:

This phenomenon is called "bootlooping", and can be caused by many things, such as a corrupted BIOS or faulty hardware.

A first step would be to perform a CMOS reset. To do that, unplug the PC from the wall, locate the CMOS battery (coin cell) on the motherboard and remove it. Wait 5-10 minutes, reinstall the battery and test the pc. This will reset the BIOS to factory settings, maybe it fixes your issue.

the pc doesnt show anything on the monitor screen when it turns on and off, is it still considered bootlooping?

[--SID--]

35 minutes ago, BenchLang said:

i7 7700k

gigabyte b250m d3h
asus 1050ti 

gskill 32gb ram

256 ssd

seagate barracuda 2tb hdd

PSU is missing 

[BenchLang]

1 minute ago, --SID-- said:

PSU is missing 

oh and a 650watt 80+ bronze certified

[--SID--]

Just now, BenchLang said:

oh and a 650watt 80+ bronze certified

That's useless information. What's the brand and model?

[Average Nerd]

27 minutes ago, BenchLang said:

the pc doesnt show anything on the monitor screen when it turns on and off, is it still considered bootlooping?

Yes. It constantly tries to boot, fails, tries again and so on and so forth. In short, it´s stuck in a loop.

[BenchLang]

14 minutes ago, --SID-- said:

That's useless information. What's the brand and model?

im not sure about the brand

 

[BenchLang]

7 minutes ago, Average nerd said:

Yes. It constantly tries to boot, fails, tries again and so on and so forth. In short, it´s stuck in a loop.

i tried the cmos battery reset but still nothing

[Whatisthis]

Hardware failure for sure. My guesses are psu or motherboard.

 

Usually if it is anything else you will at least get a post with an error code/beeps.