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HP Recommended
OMEN Desktop PC 25L GT12-0000i (7WM06AV)
Microsoft Windows 11

I tried to play a game the other day but my computer crashed and brought me to a screen that says 

“ Boot device not found

please install an operating system on your hard disk

Hard Disk - (3F0)

system diagnostics (f2)”

I can only access the hardware diagnostics UEFI and the setup utility. I have tried to reset system defaults by pressing f9 and I’ve ran both the quick and extensive tests multiple times and it’s passed each time. Is there anything else I can do without opening the PC?

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