I installed "ideneb", and the instalation was very normal, but when it finished installing and restered after that the computer's restarting automatically without showing any errors.
by the way, I erased my hadr disk totally then I made 4 partions.

information my laptop


So the problem is :
when I boot up, an animal green picture and the icon of apple show, then this message "Press any key to enter startup otpion"
appears at the bottom of the screen and above it some paints.
I burned the second CD,iatkos 10.6.3. but the same problem as idenb
is there any solution ? my laptop is off right now due to the problem.

please watch this video I've just made

http://www.youtube.com/watch?v=Warw2C_71C8
no dsdt replacement found ....

Hi, try Mammoth's guide on insanelymac. It's a much better way to get your dv7 working