Question Please help ! Newly build PC after Bios update monitor and keyboard won't turn on.

[Od86x]

Hi guys!
I Have a problem , I just build new PC.
I reused the my two SSD with Windows installed on it from my 10700k.
I updated the BIOS and monitor was working and keyboard, mouse.
Bios update was successfull. After booting again it asked to press F1 to got to Bios setup. I did Bios was updated with new version. Boot drive was selected that has Windows installed already from prevuis PC. I just exited the Bios and reset PC , and after that no communication with Monitor , keyboard won't light up and mouse.

9950x
Motherboard : Asus X870 TUF gaming plus Wifi
64 GB CL-30 6000 RAM
4070ti 12gb ram
SSD Drivers are from old PC.

Any idea what happened?

 

[Aeacus]

I reused the my two SSD with Windows installed on it from my 10700k.

Bad idea.

With new PC, new, clean Win installation is a must.

So, format your OS drive and install Win anew.
Guide: https://forums.tomshardware.com/threads/windows-11-clean-install-tutorial.3831442/

I just exited the Bios and reset PC , and after that no communication with Monitor , keyboard won't light up and mouse.

Whatever OS you had on your SSD, is not compatible with your new hardware (e.g different firmware drivers within OS itself).
So, install Win again.