Doesnt work for me

I think that might be from the time period when Nvidia PCI IDs were all different with respect to which chipset features were actually there, and the complete list was only ever in the official drivers and not possible to determine by probing. I made a bug report in that era about graphics on my laptop not working properly after suspend/resume, and the fix was a line in a table that said my exact PCI ID had one of something, rather than two like other devices with the same product name. There's a good chance that reporting that your PCI ID doesn't work and giving them the debugging output they ask for would lead to the line in the table that gets your particular hardware working, too.