I am sorry to hear that have had issues with your computer.
Stutter issues are usually present by a hardware problem. I have noticed you are currently using the latest video drivers for your computer and I do not have stutter issues reported so far with that version.
You may try to look for an earlier driver version; this will be either from Intel web site or through your computer manufacturer's.
I would also recommend, contacting your computer manufacturer for more information about this matter.