 newsgroup comp os ms-window misc path edu!da-new harvard edu!noc net!howland reston an net!ux1 cso uiuc edu!cs uiuc edu!sophocl uiuc edu!ioerger from ioerger sophocl uiuc thoma ioerger subject logic backup? messag-id sender new uiuc organ univers illinoi dept comp sci urbana il date mon 17 mai 1993 15 27 18 gmt line 25 back hard drive re-instal scratch crash learn hard i?! window-base backup program norton began wonder logic sure accident delet file archiv but disk crash again? start window backup program! note crash error messag prevent machin boot properli earli time patienc tool figur exactli problem my hard drive need clean yeah thi scenario complic fact stacker so 2 possibl 1 i'm if disk crash re-instal do window backup program work 2 i'm wrong there easi mirror hard disk easili restor scratch the poll open tom ioerger univeristi illinoi cs grad student ioerger uiuc 