I am ignorant when it comes to computers,but I will tell you what little I know; it is a HP Pavilion 750n pentium 4 1.6GHz 512 mb ram NVIDIA Riva TNT2 model 64 video card
I have an optical mouse set as fast as it will go, and have never had any performance problems. <img src="/ubbthreads/images/graemlins/confused.gif" alt="" />
No its your graphics card,i have a similar system as you and have a geforce 3 64 mb.I cant believe knowone here could figure out ur graphics card is dated by todays standards.If you update ur graph card to like a geforce 4 u will see a big improvement
