> Found a problem with a Mac I'm working on,
>
> Heaps of screen freezes etc , especially
> with Micromat Tech Tool which kept quitting and would not save its report.
> The problems Norton says it fixed re node 183 etc are'nt fixed as they keep
> appearing when you run disk doctor.
>
> Norton is giving the following errors;
> Norton Filesaver - "detected a problem on the disk :"Macintosh HD". There is
> damage to the catalogue file. (Error 216090) Would you like to repair the
> disk now with Norton Disk Doctor?
>
> Norton Disk Doctor is saying
> Major Problems Found
> Where ATA Bus 2, ID 0
>
> But Norton is not managing to fix the problem.
>
>
> Disk First Aid is saying
> Problem: Invalid extent entry, 2037, 183
> Test Done. Problems were found, bur Disk First Aid cannot repair them.
>
>
>
> Looks like a reinstall of operating system may called for.
>
> Any other ideas? Disk Warrior perhaps?
>
>
Absolutely (Disk Warrior). First choice of weapon in a case like this.
