No post after restart??

[RowanEgen]

Hi. Im Rowan

Pc specs:

Gpu Asus tuff Rtx 3070ti oc

Cpu R5 8400f

Mb   Asrock B850 Pro Rs Wifi

Ssd. Hickvision 1tb nvme

Ram Corsair 32Gb 5600mt ddr5 cl 36

 

Problem:  My pc starts up as normal. But any time i restart my pc or switch it off and on again. It will not post. On my old mb (msi pro b650m-b) no debug lights were on. But on my new mb(Asrock B850 pro Rs wifi) The vga light goes on. Anyone have any advise for me to try??

[StDragon]

Known issue with that MB. A BIOS update should resolve the issue.

https://www.asrock.com/mb/AMD/B850 Pro RS WiFi/index.asp#BIOS

BIOS 4.10 - dated 2026/2/24

1. Update AGESA to ComboAM5 PI 1.3.0.0a.
2. Optimized Memory Compatibility.
3. Resolve a boot failure occurring on certain CPUs.

[RowanEgen]

1 hour ago, StDragon said:

Known issue with that MB. A BIOS update should resolve the issue.

https://www.asrock.com/mb/AMD/B850 Pro RS WiFi/index.asp#BIOS

BIOS 4.10 - dated 2026/2/24

1. Update AGESA to ComboAM5 PI 1.3.0.0a.
2. Optimized Memory Compatibility.
3. Resolve a boot failure occurring on certain CPUs.

awesome thx. but the issue started with the old mb. I reflashed the mb bios and gpu bios but nothing worked.