So 9 days ago I updated the BIOS from 613 which was the stock BIOS on the mobo, to the latest on the Asus support site. At the time of upgrade the latest was:
Brand American Megatrends Inc.
Version 1813
Date 13/10/2023
Following the upgrade I have had 9 days of successful first time startup. So I believe the problem is now solved. But I have noticed some changes:
1, BIOS startup is much faster. Almost 10 seconds from power on to windows boot
2, Bluetooth for the mobo is now on where as this did not even register before
3, AMD PSP 11.0 Device is now working where as before it was in error
So it could have beene that some of the device issues above where stopping it booting correctly, but they obviously required a BIOS fix.
Anyway, I hope this helps others who may come accross the problem. Good luck.
Brand American Megatrends Inc.
Version 1813
Date 13/10/2023
Following the upgrade I have had 9 days of successful first time startup. So I believe the problem is now solved. But I have noticed some changes:
1, BIOS startup is much faster. Almost 10 seconds from power on to windows boot
2, Bluetooth for the mobo is now on where as this did not even register before
3, AMD PSP 11.0 Device is now working where as before it was in error
So it could have beene that some of the device issues above where stopping it booting correctly, but they obviously required a BIOS fix.
Anyway, I hope this helps others who may come accross the problem. Good luck.
