Hello, last night I installed a new motherboard (ROG Z790 Dark Hero.) my system booted fine and everything was working perfect. Ran a stress test and benchmark before going to sleep.
This morning for some reason I decided to change the ALT_PCIE_MODE on the motherboard from Auto to 1st step.
The next time I tuned on the pc, I got a blue screen saying “INACCESSIBLE_ BOOT_DEVICE”
I tried every possible troubleshoot I know and searched for commands on the web and nothing helped.
I have windows 11 on a thumb drive, I assumed I’d have to re install windows. And now I get this message “No signed device drivers were found. Make sure that the installation media contains the correct drivers, and then click OK.”
I placed a command to list all drives and nothing but the USB showed up.
My BIOS is on default and my hardware is all set to auto. Idk what else to try,
Any help is welcomed.
Thank you
