I have the same problem and i don't have, ATI Tweek and/or Lenovo computer (Power management).
This thread is very old, so we only knew about few programs that caused this issue. This is a more updated list:
- If you have the ATI Tray Tools utility installed, you must disable the "Automatic Overclock" feature.
- If you have the Radeon Pro utility installed, you must disable "API monitoring" or use the setting "disable API monitoring for programs not listed in my profiles list"
- The Lenovo One Key Theater and Power management software
- The Trillian instant messenger.
- The Mumble VOIP program.
- The krakensysaudiolauncher.exe from the Razer Kraken headset drivers.
- The ASUS Game First III Application
- The latest version of CPU-Z
- The GeForce Experience Beta
- The nVidia Shadowplay feature
OR
If you are sure you are not running any of the above programs, then you might simply using ANOTHER software that is behaving in a similar (invasive) way as those listed above, that we never heard before. Try to close all your running processes, until you find the offending one.
Another solution would be trying the new Addon / Coautl 3 version, which we released a Public Beta, here, that doesn't do this check anymore:
http://www.fsdreamteam.com/forum/index.php/topic,11796.0.html