BIOS requirement of Ventoy

[harry88]

Hello

I am trying to boot an old HP dc7700 withj a Ventoy stick without success (screen remains black) 
(F10->System BIOS and Setup Utility, copyright 1982-2006)

Is this PC too old to boout from for Ventoy?

Thank you!

Harry




PS
others/modern PCs can be booted from this stick