thekaloyan

Thabk you, I was assured that the bios had been updated for 5000 series but I had to flash it and now it works

Neither of those worked. Cleared cmos, Changed hdmi cables, display port cables, different monitors. Also switched power supplies and reseated the CPU.

I was just upgrading my PC with some new motherboard and CPU and now it won't post. It's a 5900x on an ASUS Rog Strix x570-E board. The Q-Code is 02 (AP initialization before microcode loading) and there are Q LEDs on the board too lit up in green and yellow ("BOOT" and "RAM"). The motherboard logo shows on screen with text below "Please press DEL or F2 to enter UEFI BIOS settings" but never goes past that. Pressing keys on the keyboard doesn't work either. I tried unplugging all usb devices, also doing it but keeping just the keyboard, I tried 5 different