"Jackson" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Using XP(CME) on Dell Dimension C521
>
> From Windows Help and Support:
>
> "If you use chkdsk /f on a very large disk (for example, 70 gigabytes)
> or a disk with a very large number of files (for example, millions of
> files), chkdsk might take a long time (for example, over several days)
> to complete. The computer is not available during this time because
> chkdsk does not relinquish control until it is finished".
>
> My C drive has 293 GBs but 277 GBs of that space are empty and may not
> count, but Help/Spt warns that is the drive is as large as 70 GBs 'or'
> has millions of files the chkdsk can run for several DAYS and will not
> relinquish control until it has finished. Surely my machine would not
> be tied up for days because I chkdsk'd 16 GBs of files (293 - 277).
> Or would it? I would feel safer about using the program if they
> warned that a disk with 70GBs 'AND' millions of files, but they say
> 'OR' and so I hesitate to run chkdsk /f.
>
> Am I likely to lose the computer for days? Moreover, it is not
> infrequent that we have power outages. What would happen if the power
> was interrupted?
>
Make sure you have backup. Run chkdsk. It will likely take less than ten
minutes. I doubt it would take more than an hour.
--
Kerry Brown
Microsoft MVP - Shell/User
http://www.vistahelp.ca