Acer Ferrari F-19 - DVI Troubles

[Zoom7000]

I have my Acer Ferrari F-19 setup using a DVI input. Whenever I switch on my PC, as it is going through the POST, when I access the BIOS and during Windows boot up, I have a message in the screen saying "Input Not Support". It goes away once booted into Windows, but it's a pain when I wanna access the BIOS. It doesn't show the message at all when I use a VGA input.

Any ideas what could be causing this?

[danIT]

bios update?