Windows 10: POST messages not displaying, computer boots straight into windows 10, hid/disabled POST...

I cant get to my bios settings while pressing f10 to boot the computer like I used to, this is after I disabled/hid POST cant remember which I did I'm not sure how to turn it back on, I can not do any of the typical keyboard commands f9, f10, etc although the keyboard works. Is there any way to turn this on? Computer is an HP Omen 880-030 with all default parts installed. My goal is to disable secure boot, and make POST visible on boot again to be able to do these commands.

:)

 

PC wont boot up (No POST, No Video)

I recently installed a new Asus M5A99X Evo r2.0. The motherboard green LED lights up and the case and cpu fans spin. But there is no video when its hooked up to my monitor.

Steps that i have tried:
Perform these steps before posting about POST/boot/no video problems!

Made sure all connections are properly connected.

Flashing the CMOS

Tested the PSU

Followed all steps in the user manual

If there are any links that you guys can point me to or suggestions that could help it would be highly appreciated. Thank you

 

8800GT message before POST

"Display boot message" is enabled. Only way to disable it is by flashing the card. IMO, why flash? If it's not broken don't try to fix it.

 

The Ultimate Realtek HD Audio Driver Mod for Windows 10

Hey Dj Urko, I am trying to install the realtek driver and I get the error 0x0001. I have disabled secure boot and Driver signature. I have the latest win 10 build. What am I doing wrong? Can u post the complete list of steps that I have to take? I have an asus z170 with alc1150.
Thanks in advance