Hi guys,
i've just updated my desktop, nvidia GeForce 9400 GT and now i'm stuck at boot with problems. The systems says is not able to locate the nvidia module. I'm stuck also with previous kernel (probably my bad <) can anyone help me??

I'm trying from recovery mode to purge nvidia* but i'm in a read-olnly filesystem and I cannot unlock /var/lib/dpkg/lock

Help!!!

Thanks

K