Thank you for the information.
I personally had a similar issue with my own computer a few days ago and I found there is a windows update that makes Google Chrome unresponsive.
I would like you to check for your installed Windows updates. Here you have a link that explains how to uninstall an update:
Please look for this update: KB2670838.
Let me know how it goes.
Thank you for this suggestion.
I believe that there is a problem with the Intel Graphics Adapter which I recently updated.
So, I rolled back to the previous version and I will see how it goes.
I did the step above early in the morning, so I wasn't able to find the KB2670838 update in my directory as you told me.
Perhaps it was affected by the 'rolling back'..
I will let you know for further events that may occur.