No rendering With the BIOS until The Operating System Is Started

[hat1detectiv3]

Hello .....thank you very much for creating this project.I have not been able to use the orange pi zero 2 for long by not enough support it receives. But.... with this programme I cannot resist, I'm raising him from the dead. I would have to make a statue of you, you are like a god ! I do have a problem with the BIOS view though and I am very newbie to the PiKVM project and have a lack of experience. I'm not sure if it's normal for the BIOS to have no image rendering i.e. It shows a colorful Television screen HDMI works, when I boot my OS the HDMI shows an image . I wonder if anyone else is experiencing these problems with the pi orange zero 2 ? I need some assistance please. Many thanks for your help !

[0x676e67]

This display is normal, native tty console output

[hat1detectiv3]

Hello,,, yes I can boot my operating system and can see it on PiKVM also,, but I can't see my BIOS at startup . Can you see the BIOS when your computer boots ? Much thanks !

What I see in PiKVM at BIOS :

(I don't see the BIOS only a colorful Television screen)

What I would like to see in PiKVM at BIOS :

[0x676e67]

I can see the BIOS, you can check your cable, may be related to the cable, I have been booting the DEL button to enter the BIOS