Here is the link to the WindowsME drivers for the Riva TNT2 M64.
NOTE: The included TEXT file refers to Win98 and Win95. Just ignore that. I have all drivers for that too. All you need to do is execute the "meinstllr.exe" file.
Hurry up and get this file! I have to delete it from my account in a few days!
me drivers 5.42mb