I recently purchased a brand new Ryzen 5 2600 (YD2600BBAFBOX), however it does not seem to allow my computer to post. I have my graphics card, a MSI Aero ITX RX560 4 GB which I know works flawlessly with my old AMD A12-9800 APU. I read around and have been recommended to update the firmware on the BIOS. I have the highest support firmware right now for the A12 which is F25. After that it appears teh 7th Gen A-Series lose compatibility. What I am looking for is why the computer will not even let me access the UEFI/BIOS settings of motherboard. No pins are bent on the processor so I am stumped. Any suggestions?