A standard user needs to perform the calibration as an administrator before performing the calibration for each user.
Touch Screen Calibration Utility
At first, log on to Windows as an administrator, and perform this calibration.
Run [Touch Screen Calibration Utility].
(Start) - [Control Panel] - [Additional Options] - [Tablet Calibration].
Using the stylus, touch each of the 9 "+" target marks one by one.
Tablet PC Settings
Perform the following calibration for each user.
Run [Tablet PC Settings].
(Start) - [Control Panel] - [Mobile PC] - [Tablet PC Settings].
Using the stylus, touch each of the 4 "+" target marks one by one, and then click [OK].