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HP Recommended
HP Pavilion 10-n200 x2 Detachable PC
Microsoft Windows 8.1 (32-bit)

help yesterday I was resetting windows 10 and halfway stopped and now it does not come on anymore and it tells me "boot device not found
Please install an operating system on your hard disk
hard disk (3F0)
f2 system diagnostics "
if I press f2 exit:
"the application is correct or missing, please install the application and try again.
bios application error (501)
enter continue "

I can not install windows from usb because the bios does not allow it and not even cd because the drivers are not installed.
if I press f9 the boot options are opened but no options are left

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