I Have An Nvidia Geforce4 MX4000 Video Card And I Have NFS Underground . I Cannot Turn On Motoin Blur , Light Trails And Crowds . Can I Upgrade The BIOS . I Heard Somewhere You Can Upgrade It To A Geforce 4 TI 4800 . And I Also Heard You Can Use Something Called 3d analyze. Can U Pleese Help Me Thanx

Harry Potter and the prisoner of Azkoban is released on DVD in Australia tomorrow! Perhaps you could ask Hermione Granger to turn your MX4000 into a TI4800! "Graphicus upgradus" The only way to upgrade hardware is to get newer hardware.

Hey Rimfire, "The only way to upgrade hardware is to get newer hardware." Strictly speaking not true. By overclocking it is possible sometimes to get higher performance out of a lower rated component. It is also possible with some DVD burners to upgrade them from single layer to dual layer simply by doing a firmware flash. Unfortunately for me , mine isn't one of the compatible models but it certainly is possible. Now I have no idea whether the MX4000 card can be overclocked to 4800 specification. For all I know about it overclocking just might be taught at "Hogwarts", But there must be something to it or Justin would not have devoted an entire forum to those who practice this dark art. Give a man a fish and you feed him for a day. Teach him to fish and his wife will never forgive you.

"I Heard Somewhere You Can Upgrade It To A Geforce 4 TI 4800" You heard wrong. The MX4000 is a low end piece-O-crap! Most are 64-bit & some are actually 32-bit. Reviews on it are horrible. Get a different card. Asus A7N8X-X 1800+ @8x210mhz 512mb PC3200 Ti4200/8X 128mb WDC 60GB

Mine Is Actually 128 Bit With A 256 Bit 2D Pipeline Thank You And I Am Only Thirteen So I Cant Exactly Afford A $500 Card