Where can i find this video drive !?

I run XP 32bit on a Studio 1537 (downgraded from vista)
I have a ATI Radeon 3450HD, but i need to install the latest driver, which is:
ATI MOBILITY RADEON HD 3450/3470 Version8.6
please, please help me, where can i download this driver?
I tried drivermax and it isn’t working, please, i beg help me
Answer #1
Try this :
http://www.google.com?t=1594771&highlight=
Usually works.