"If it works then don't fix it".
If you believe that, then why are you using JkDefrag? My car needs regular service after so-and-so many miles, even though it's running perfectly. I'm sure it will soon break down if I don't have a mechanic change the oilfilters, and all that. I'm not saying that your disk will explode in your face in the next three hours, but my advise is not to take any risks and to format the disk as a precautionary measure. How valuable is your data to you?
Where would the hex dump be?
Just after the error message, in the JkDefrag logfile.
I very much appreciate your help but don't really see the logic in you post.
All my data is already backed up and my computer 'on the surface' is working fine.
If it crashes in the future then I will format, and spend three days putting my system back together again.
I could do all of the above now and then have a similar problem in two weeks time and then start all over again.
Why do it now?
Maybe I missing something here?
What is the value in going through all the agro now.
All my programs are functioning well - including yours - which I like very much!
Is there a better program than CHKDSK that my repair the 'minor' damage to my MFT?
thanks,
Mike