I loaded enhanced linux kernal from extra devs installed it, then ran:

kernal-config load ideal.

Phone crashed and reboot, tried it a few times, a couple of times it last a good 10 minutes before crashing other times it crashed straight away.

It then crashed my phone fully (wouldn't go past nokia screen), so I then flashed an old lehto kernal (125mhz - 900mhz) and it is now working again.

ive read that the kernel-config way is a better way though, can someone explain why it is, and would anyone have any reason why it crashed my phone?

I still have the 'enhanced linux' program isntalled as well, there is a deinstallation link in the more menu but when I run, it tells me it can't 'uninstall the nokia kernel' or something along the linse of that then fails. So I can't get rid either, any ideas??