aunty bob said: > I need something where I can choose the app, extension, or whatever the > hell the problem is, and then it will seek these problematic > opcodes/hex$ > or whatever *********************** pythia jonathan wrote: lars has written a tool like this -- see the shareware section of staz's site. from the results that you obtained with norton, it looks like you have a corrupt block on your hard drive, and an error in the FAT. ideally you should do a lowlevel reformat of your drive so that this block is marked as 'off limits' and then reinstall. *********************** paranoid herbie adds: If Jonathan's conjecture turns out to be true, then -- believe me -- don't bother with reformatting. As soon as possible save all valuables on this HD and go buy a new one. If you don't do this, you shall observe a steady increase in bad blocks that eats your data, at least on one of the platters. Consequently, you will be busy hunting bad blocks either till you get mad or even worse is happening to your HD, e.g. bad blocks in the directory, or a head crash. Good luck! Best, Herbie