“The CPU seems to run high frequently (even with low demand- a few tabs open in Edge) causing the fan to run noisily. Primary draw seems to be "Host process for Windows tasks" or "COM Surrogate". Anybody have similar experience and know how to reduce?”

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• This sounds like a driver update issue. There may be BIOS and power management driver updates for your specific system. Follow the link below to look for new driver updates for your specific system. You can also run diagnostics from the Lenovo site as well. As always, be sure to create a restore point on your system before you make any changes. Here is the link: http://support.lenovo.com/us/en/products/Laptops-and-netbooks/Yoga-Series/yoga-710-15isk/80U0/000FUS?tabName=Downloads&linkTrack=Mast:SubNav:Support:Drivers and Software|Drivers and Software

  Answered by Lenovo Product Expert 9 years ago

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