Why is this file constantly written to?
C:\ProgramData\Comodo\Cis\cmc2\local_trees\E39F65A-F5CB-11E0-A0F4-06054824019B.xml
CMC is the Comodo Messaging Center (the scrolling news & tips box). I don’t believe its DIO should be that high, as it’s simply not big enough. Although if CMC is enabled, then the DIO may well be frequent when CIS’s front-end is open (CFP.EXE).
If it’s a problem you can always disable it.
Very well. Yes, it was very little writes. Thanks for providing a solution.