How to roll back Ubuntu to a previous version?
I installed 12.10 removing Windows XP on a Netbook. The installation was successfully but the system is working too slow.
I have tried to reformat the drives so I can downgrade but none of the reinstalls (12.04 & 11.10) worked.
All I want to do is start again, clean the whole hard drive so there is no trace of 12.10 to enable a fresh install of 11.10 (I believe this works fine with my netbook specs) or even Windows XP.
I don't know where to start!