depmod: *** Unresolved symbols in /lib/modules/2.4.27-1-386/updates/alsa/snd-azx.o depmod: *** Unresolved symbols in /lib/modules/2.4.27-1-386/updates/alsa/snd-gus ...
Try modprobe instead of insmod to pick up all the modules that tuner depends on being loaded first. If that doesn't work you might have to rebuild the kernel to get all that i2c stuff ...