Want to upgrade my graphics card

2nd one down on this site should be the one

http://www.driverscape.com/download/nvidia-geforce4-mx-440-with-agp8x-%28microsoft-corporation%29

http://download.cnet.com/%7Bvalue=http://www.download.com/msi-nvidia-based-graphics/3000-2108_4-10162298.html
Available in this download are the latest drivers for the following nVidia-based graphics boards: NVIDIA RIVA TNT, RIVA TNT2, RIVA TNT2 Pro, RIVA TNT2 Ultra, Vanta, Vanta LT, RIVA TNT2 Model 64, RIVA TNT2 Model 64 Pro, GeForce 256, GeForce DDR, Quadro, GeForce2 MX, GeForce2 MX 200, GeForce2 MX 400, Quadro2 MXR, Quadro2 EX, GeForce2 GTS, GeForce2 Pro, GeForce2 Ultra, Quadro2 Pro, GeForce4 MX 420, GeForce4 MX 440, GeForce4 MX 460, Quadro4 200NVS, Quadro4 400NVS, Quadro4 500XGL, Quadro4 550XGL, GeForce3, GeForce3 Ti 200, GeForce3 Ti 500, Quadro DCC, GeForce4 Ti 4200, GeForce4 Ti 4400, GeForce4 Ti 4600, Quadro4 700XGL, Quadro4 750XGL, Quadro4 900XGL. The drivers now include support for AGP 8x. These drivers must be installed by a user with Windows 2000/XP Administrator privileges.

Hi,
What seems to be the problem?

So you are using a NVIDIA GeForce4 MX 440 at the moment. If you are looking to upgrade your Video Card you will need to make sure your Power supply can support the card, and *********** board. Please follow this link to find out how much you want to spend, and what video card you can get:
http://www.nvidia.com/content/HelpMeChoose/fx2/HelpMeChoose.asp?lang=en-us

Hope this helps! Please don't forget to rate, Thanks!

Try this, uninstall all your video drivers in Device Manager and shut the PC down.
Remove your MX 420 and connect the monitor back to the onboard video ( or previous card ).
Boot the PC and go into the BIOS.
Make sure that you select PCI for the graphics option in the BIOS. You are not using it at this moment, but we want it to work when you do put your MX 420 back in.
Now shut it down and put the MX 420 back in.
When you boot and get the "New Hardware found' message, just cancel it and install the MX420 drivers.

Hope this helps.

Hello, search the nvidia website:http://www.nvidia.com/object/win9x_81.98.html this should be it.

download the driver from the following link.

Video:nVidia 64MB GeForce4 MX 420 w/... Driver 6.13.10.4238 Download Now (11.73MB) Tested spyware free Video:nVidia 64MB GeForce4 MX 420 w/... Driver 6.13.10.4238 --> Features

go to the nvidia web page or alternateivly download a driver updater, it should find the drivers for you

If your looking for a fast graphics card u will be limited to mostly 256 mb nvidia chipsets.

lots to choose from. go to www.tigerdirect.com

First question: Are you sure you have a PCI card?
there are several points here:
Make sure you have the monitor connected to the correct output on your computer. (In this case to the output of the graphics card, not to your onboard output)
If you have a PCI card set bios to PCI
Setting it to AGP means the computer is looking for a graphics card in you AGP-slot on you motherboard.

I cannot help thinking, that you actually have a AGP card in a AGP slot and that you computer is not working on onboard, but on AGP. But you can check which graphics device is used, in display properties (right-click Desktop, Properties, Settings)

Please post some feedback