Windows 10 booting frequently

[MinusMyX]

I have a HP omen 15t desktop. I installed the insider preview. Everything was going great until MSFT pushed down a windows update, When the update was finished the machine re-booted. Upon re-boot I get a blank screen, no Dell logo, nothing happens. All the keystrokes for getting into BIOS or boot menu do not work. I opened it up and move the pins to reset the BIOS. Powered it back on and nada, no joy, same result

 

[Ryujingt3]

I have a HP omen 15t desktop. I installed the insider preview. Everything was going great until MSFT pushed down a windows update, When the update was finished the machine re-booted. Upon re-boot I get a blank screen, no Dell logo, nothing happens. All the keystrokes for getting into BIOS or boot menu do not work. I opened it up and move the pins to reset the BIOS. Powered it back on and nada, no joy, same result

That doesn't sound promising. So you have no way at all of booting from, say, an external USB device or anything like that? Are there any beeps or things like that?