Dell studio 1745 ATI Mobility Radeon HD4650

Hi I'm jake and i'm having problems playing the pes 2012.
I finished the installation of the game and when i started the game,
there was a warning message that said that my computer had insufficient video memory.
But i ignored it and continued with it but the game didn't load till the 'create your avatar'
options and it ended saying that my computer does not meet the system requirements.
Honestly, i dont know alot about these things but i did some research on how to fix this problem
and i found out that the video memory in my comp has only 64 mb but it's supposed to have 1034 mb
dedicated to video ram.

And the second thing is that my computer has the ati mobility radeon hd 4650 but it uses
another display adaptor(mobile intel(R) GMA 4500MHD) and it dosent have the ati driver
nor does it support the driver when i tried to install it.
I referred the manual book that came with the computer and it seems that i have both the
intel gma 4500mhd and ati mobility radeon hd4650 integrated in the system board. the
ati mobility radeon hd4650 video contoller is discrete and has video memory DDR3 512/1 GB
while the other one is UMA(i dont know what this is) and has video memory of 358 mb of shared memory.

So i need some help on how to get the ati driver installed and make the ati mobility radeon video
controller work and hopefully that'll increase the video memory and allow me play the game as well. So any ideas or other methods you have to get the game playing i'd love to hear it.
Thanks.

 

You must have only the gma 4500mhd which can only play very old games.

I can run pes 2012 at 60fps at 1280x800 on high.