I tried to install iDeneb 1.6 10.58 on my computer (AMD Athlon II X4 630 2,8Ghz quad core, Saphire Ati Radeon HD 4670 512MB, 3GB Ram) but when the installation finish, and the computar restart just before loading the mac(after the grey screen of apple) the screen turns black and the light of the monitor become yellow from blue(blue is when the monitor is on and yellow when the monitor is off). What is wrong? Did i do something wrong? I installed the ati video drivers in the options but....

It could relate to video problem or video kexts installed.
Should at least go through with video VESA mode into OSX desktop, even without dedicated driver/kext.
What video kext did you select for it?

there was 3 video kexts nvidia ati and 1 more, i choose ati, but it didnt work. What do you mean with video Vesa mode in OSX desktop what is that? I am new in the "Mac World". I have used mac only in virtualbox and for 2-3 days, i dont know much.

Originally Posted by kobesterm

there was 3 video kexts nvidia ati and 1 more, i choose ati, but it didnt work. What do you mean with video Vesa mode in OSX desktop what is that? I am new in the "Mac World". I have used mac only in virtualbox and for 2-3 days, i dont know much.

VESA is the generic driver OSX used when dedicated driver/kext is not available. That is the mode you use through your installation.
You just need to move/delete those bad kexts out of system folder so OSX can boot to desktop, and then you can install correct kexts for it afterward.