I was happy using the nVidia last drivers when I update to the 2.4.22 kernel version.
Then my X doesn't start. If I use acpi=off the nVidia driver starts to work and also if I put pci=noacpi, that it is the best solution I have found for now.
The solution was found in
with a little explanation of the problem.
nVidia guys, do you know when the problem will be solved?
The card is a nVidia NV17 [GeForce4 MX 440] (rev a3)