ASUS ROG STRIX B650E-E GAMING WIFI slow boot (on post code 15)

[Cstrp]

Hi all, a can't solve this problem. My new system:
BIOS: 2613 (latest)
Processor: ryzen 5 7600X
RAM: G.Skill Trident z5 32gb
Currently not have a video card

When you turn on the PC, it remains idle for a long time with code 15. The BIOS is updated, the RAM operates in dual-channel mode (A2 B2 connectors)

From the BIOS settings only the processor voltage curve is -20

What can I do about it?

[Nate152]

Hello Cstrp

The code 15 and long boot time is due to memory training.

Enter the bios, AI Tweaker page, DRAM Timing Control, scroll until you find Memory Context Restore and set to Enable.

This should speed up boot time.