Try adding this line to moules.conf
Mandrake 9.2 should have support for at least some Nforce2 chipsets...
This was introduced in 2.4.22 kernels... I believe 9.2 does use this kernel..
Maybe this will help to at least get your AGP board recognized ?
Sounds like harddrake is detecting something it doesn't recognize and it crashing . Try to get all the updates possible for hard drake?
Best of luck