hi your system is a lot like mine
p4 @ 3.2, 200 fsb
1.5 gig ddr 200
ATI (aiw) X800
ati driver 6.14.10.6534 driver only, no ccc
Windows xp home
On board sound
7200 HD
I think the x800 card is the differance, With no o/c, I just ran
3dmark03 and got 9156. Mabey you can scoop
a x800 card cheap. Its an old card, but it still rocks.