I have new Asus ROG MAXIMUS XI HERO MB (Non wifi) and have very strange problem. When entering in bios and trying to navigate bios I have lag. Unable to use mouse and when using arrow keys to change menu i can see result after 20 sec or maybe 30. If i boot up pc and wait windows will load and after this everything works fine.
I also cleared cmos but no success. MB have latest bios: Version 1105
I replaced everything . PSU, Memory, CPU and also i have same problem have ssd or not. So I think this is MB problem so any advice or experience to write here?