Check this out:
It seems to be a slightly updated version of SVGATextMode with some (primitive) support for recent nVidia cards.
You could also try applying the latest "GeForce" patch before compiling the package:
Disclaimer: I did *not* have the chance to test this utility/patch myself, since i've managed to fry my Ti4400 a couple of months ago
BUT I would appreciate it if you'd let me know whether this worked for you...