I have an old notebook, with a 754 socket type, currently i'm running Mobile AMD Athalon 64 4000+. Is there anything better I could get to improve this notebook anymore? I already upgraded ram to 2gb. Thanks.
Doubt it. You already have an Athlon, and the 4000+ is where I think the S754 stopped at. There were no dual cores for that socket either. That's as good as it gets from what I remember.