This may be completely unhelpful, but my old computer recently had a similar sounding problem (kept shutting down for no reason, wouldn't let me log on to a personalised area, forced me to use the default one yet there was still plenty of disc space).
I got it to work again genuinely just by deleting my temporary internet files. I don't know what was in there, or even if, I don't know, by doing that I triggered some other crazy computer-type thing, but that made it all work again. (I have no idea what the matter with it was. That computer never liked me till the day it blew up).
I hope it all gets sorted out soon for you! The interim period between my old computer dying and getting this one hurt me.
no subject
Date: 2008-06-02 07:00 pm (UTC)I got it to work again genuinely just by deleting my temporary internet files. I don't know what was in there, or even if, I don't know, by doing that I triggered some other crazy computer-type thing, but that made it all work again. (I have no idea what the matter with it was. That computer never liked me till the day it blew up).
I hope it all gets sorted out soon for you! The interim period between my old computer dying and getting this one hurt me.