I have been playing with my new Surface Studio for about a two weeks now. Love it accept for the following major issue.
After a few days of use the mouse begins to behave erratically, flashing on and off and jumping to the upper left corner of the desktop immediately upon moving it anywhere. Touch also becomes erratic and the pen the same. I have twice had to fully restore the entire system after trying everything else from calibration, making sure drivers are updated, to turning off the snap to feature (which from research appeared to be causing a similar issue in Windows 8). None of these attempts did anything, and I must add were really hard to attempt given the lack of input control. After both full system restores the issue went away, but would return after 2-3 days of use. The system becomes unusable.
Any one else having these issues or have some perspective for me? This is an i7 32 GB device so given what I paid for it I am a bit surprised. Would welcome any ideas.