Laptop graphics card replacement

So I just bought a HP G62t. The specs are given by the link below:

http://www.shopping.hp.com/webapp/shopping/load_configuration.do?destination=review&email_id=1865452&jumpid=in_r329_emailconfig

What I want to do is replace the video card with one of my choosing. How can I check if the one I choose will function properly in the laptop? I have a nVidia GeForce gtx8800m laying around. Will that card function in the new laptop? If not, what card would you recommend?

Thanks

 

Anyone?

 

I haven't seen many laptops that the video "card" can be replaced or changed.

Perhaps you should have bought the "card" that the site you bought the laptop from recommended.

 

I own 3 but overrall, they're as rare as hen's teeth, probably less than 1% of laptop models ever made have this facility.

Kippin, your HP has an Intel chip on the motherboard that supplies the graphics output, no way to upgrade it.

 

satrow, are you sure? I asked someone at HP about three times if I can replace that with a PCI graphics card of my choosing, and they said yes, but you would void your warranty.