hi, im using the 2nd series macbook,and am running hardy.
in mac osx, the graphics card is allocated 64mb of my 2gb of ram.

now in windows i get 224mbs of ram.
was wondering how can i get 224mbs of ram in linux? given i dont have a bios to adjust the ram allocation.

the problem is, i get lag when just running videos some times.
and would really like to know how to allocate more to the graphics card, or atleast find out how much ram is currently allocated to the graphics.