Suma have released their own version of Nvidia's Detonator 29.40 driver for Windows 2K/XP and 29.41 For Windows 9x/ME!

Update: Looks like I added the wrong links but that's fixed now and I've added a New SUMA PLATINUM GeForce4 Ti 4200SE 128MB Bios 4.25.00.27.01. Download Suma Detonator Beta 29.40 Drivers For Win2K/XP

Download Suma Detonator Beta 29.41 Drivers For Win9x/ME

Download SUMA PLATINUM GeForce4 Ti 4200SE 128MB Bios (4.25.00.27.01)