yellow dog linux powerbook screen settings
 

i am installing yellow dog linux on my titanium powerbook and come across a couple steps that have brought about some questions. First of all I am unsure of the amount of memory my video card has. My tibook is 1Ghz and I think it is the last model they had before the aluminum ones. I think it's a radeon 9000 but... 32MB or 64MB I'm unsure. Also I need to choose a monitor as well as a horizontal and vertical sync. What settings should I use. Thanks.