[Q] Update with broken screen

Hello

My archos g9 fall down with result a broken unuasble screen. But that doesnt mean it is useless!
The hdmi output works just fine, so i will use it like a media center with my tv.

I want to update to 4.0.25 so i can use it from my phone with archos remote, but it currently run with blue rom and cant update by it self. Also the hdmi is not working in recovery and i cant see.

Is there any alternative way to update? (adb or something )

thanks in advance