I was running 8.10 and everything was fine. I then upgraded to 9.04 and my video drivers no longer work. I have an Nvidia GeForce 4 MX series card. I tried to install the latest drivers from Nvidia, but when I try to install them it says that it can't open the package. The drivers are downloaded to my desktop. Is there some other place that I should put them before trying to install them or something I need to else I need to add to the install command?