Salary cap and Slow Motion

I have NBA Live 08 and is there a way to edit or get rid of the salary cap completely?

Also, when I play the game, it is very choppy and the fps are very low. Is there a way to fix that? Here are my computer specs:

Windows Vista Home Premium
2GB Ram
250 GB HardDrive
NVIDIA GeForce Go 6150
AMD Turion 64x2 2.2 Ghz

I tried to lower the game resoultion, the game settings and detail level. It helped very little and is still slow. Please help

Thanks

There's a tutorial on editing the salary cap. If you change it to an amount like $150 mil, you won't have to worry about it.

so where can I find this tutorial?

Here. There's also some additional info posted in the NBA Live 08 Dynasty section.

As far as your gameplay goes, it sounds like your video card.
You have enough RAM, so I would say update your card, which has a slim chance of improving things, then give it a try.
I'm not familiar with that card, so I don't know how good it is, but low FPS and and choppy gameplay could easily be a result. Also, make sure you don't have any antivirus programs running or any other tasks running in the background. I've found that if I close those programs, some games run smoother so you may want to try that as well.

by updating my card to you mean to update the driver? I have the most curruent driver for it.

Yeah that's what I meant.

In that case, update your card.
I don't see how there could be anything else.