All files. Everything. I understand why the file system would be read only when running from the livecd, but I installed Knoppix to my hard drive and I need write privileges.

Also, Iceweasel worked from the livecd but it won't launch from the HD install. It says it's already running, but 'top' doesn't show any running processes for mozilla. I read that deleting the ~.mozilla folder might fix this but I am unable to delete it without write privileges.