This message was posted on behalf of Intel Corporation
Thank you for contacting the Intel Communities.
I am sorry to hear that you are facing performance issues with your device.
In this case, for the codename Clarkdale (first generation Intel® Core™ Processors) the support is provided up to Windows 8, the drivers to be used on this platform with higher versions of this OS will be the default drivers from Windows.
Here you can find some additional information regarding this: http://www.intel.com/content/www/us/en/support/graphics-drivers/000005526.html#core
Another way that you can go will be to roll back to the previous Windows version that was working fine for you (Windows 7* apparently).