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HP Recommended
HP Omen Obelisk 8758-1877nz
Microsoft Windows 10 (64-bit)

Hello guys

 

I have a dualboot System established on my Omen Obelisk (Fedora Linux besides Windows).

 

When I press the power button to start the computer, it gets stuck in a reboot loop (tries to start for about 3 to 4 seconds, aborts and tries again). I do not hear any beep-sounds.

 

What I've already tried:

- Booting without anything (Keyboard, Mouse, Monitor) plugged in

- Removing the CMOS battery while computer is plugged out. Then readding (the same) battery and readd the GPU that had to be removed.

- Booting from a Linux Stick (plugged into the USB Port)

- Removing the dust with a vacuum cleaner (I paid close attention as to not touch anything)

- Booting with a single RAM Stick (there are two of 16GBs) in different slots. I tried with both RAM sticks.

- Booting without any RAM -> I get those single, long beeps that (as far as I read) signalize the missing RAM. The beeps disappear when reinserting a RAM. This confirms the MB "loud speaker" is not broken and therefore can not give Error Codes.

 

 

Does anyone have an idea what I would try anymore or what could be the issue?

 

Thanks in advance!

 

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