MS XP + SP2, I found its specific off the guy at nVidia, tried to install it but always freezes at a midpoint in the installation. Tried doing this several times, but always freezes - and still gives that laggy graphics look.We would need to know your operating system.
Did you uninstall the old driver first from Add and Remove Programs?
You need to uninstall it from Add and Remove Programs. Uninstalling it in the Device Manager only disconnects it but doesn't get rid of it. It will automatically reinstall upon restarting Windows. So installing graphics drivers on top of each other can create conflicts.
No, I wasn't referring to the wizard. Normally, you cancel the wizard and install the driver by double clicking on the driver file or use the Run box.
Just in case, go here for your graphics driver: http://www.nvidia.com/Download/index.aspx?lang=en-us. Just fill in the blanks for your card and OS. Is it the same one you downloaded before?
Download the freeware program Ccleaner and clean the registry. Like before, uninstall the driver that you tried to install again through Add and Remove. Then install the new driver again.
The driver you linked to is the one you should be installing, IMO.
When you say format, do you mean reinstall Windows? Formatting the hard drive is done during the installation of Windows and will wipe out everything on the drive.
What you could do is try a repair install using the Windows CD. This is not using the recovery console but a repair. A repair should not wipe your data but you should back up your data as a precaution. Do you know how to perform a repair install?
To get into Safe Mode hit the F8 key a few times while the PC is booting before Windows starts. Google for some guides on how to perform a repair install of Windows XP. If the repair does not solve your problem, you can always perform a clean install of Windows.
Unfortunately, I attempted to repair it, or reinstall XP and in the process of it reinstalling, with 34 minutes to go, the computer freezes. I've resetted it twice and it still freezes at 34 minutes to go. Such a tragedy. Any ways to abort the reinstall?