no signal to hdtv while installing lion

[gH0st]

HELLPP!! i have a mac mini intel core 2 duo that is connected to my hdtv via hdmi, while installing mac lion. i suddenly lost my display and hdtv says no signal ayt now, but the mac mini is still on.. thanksss

 

[gH0st]

nevermind.. the display went back after the installation

 

[elvineet]

Did the Mini restart automatically after install or did you have to click blindly?

 

[aeroninc]

same problem

I have the same problem, the apple screen on boot was disappeared, and my tv shows no signal on boot after lion update.