I've installed RedHat 4.2. i'm having trouble setting right color depth. i have Matrox Millenium with 4Mb of mem. and i'm using 1280 x 1024 resoultion. and it only displays in color depth of 8 bit. there are 16bit and 32 bit subsection in monitor section. but seems like every time i try it only uses 8bit option. i've try deleting 8bit subsection from XF86Config file but then it won't start x-server. any help will be greatly appreciated.