Disnoted and SyncServer using 100% of cpu on Windows 8

When I run iTunes, aftter a little time, disnoted starts to take 50% of my cpu time.  After syncing, and removing my iPad mini, Syncserver then starts to take the other 50%.  This continues until I kill those tasks.  I am running Windows 8 and the latest version of iTunes.  Anything I can do? 

By now we got iTunes 12.1.0.71 and the problem still occurs on Windows 8.1 if Kaspersky Internet Security 2015 (latest version 15.0.2.361) is installed. On my PC this high CPU usages already happens while iTunes syncs my iPhone. Kaspersky Version 2015 doesn't need to be running. It's enough, if it is installed. Going back to Kaspersky Version 2014 and the problem disappears. Even if the problem only happens with Kaspersky 2015 installed, their developers blame Apple for a faulty iTunes software (ref. "http://forum.kaspersky.com/index.php?showtopic=301117&view=findpost&p=2316253").
While the problem is around for more than 6 months, it seems neither Kaspersky nor Apple will take action to fix it. I reported the issue to Apple and Kaspersky support. Is there anything else we, as simple users, can do to speed up a solution?

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