I have really hard times with my winxp recently. Time to time (sometimes, immediatelly after start) exporer stucks. Main syndrome is that, only thing which is working is ctrl+alt+del, which brings up task manager, but you cannot click anything. Next thing whis is working are windows shortcus eg. WIN+D will show desktop, WIN+L will lock comp (then you can click icon and you are there where you were before -> stucked explorer). I'm suffering, i have reinstalled my win week ago, but same situation starts occuring after one week. I have no spyware/virus, this same hardware and windows were working without trouble whole year untill now.
Any ideas?? :X