GeForce 5600goFollow

Hi, I am having a problem finding the best drivers for my graphics card, its a Nvidia 128mb GeForce 5600go. It is in my laptop.
laptop stats are:

2.66 GHz Pentium 4 (Northwood 'C') <Desktop processor>
133 FSB 533 bus
512 DDR 2700
128mb GeForce 5600go 8x AGP
60GB HDD

I can never find any drivers that are good enough to play any game decently.
Does anyone have any recomendations on what drivers I should use?