Hi Doug,
- What is the make and model of the computer?
- What is the KB(Knowledge Base) number of that Windows update?
Perform the steps mentioned below to find the KB(Knowledge Base) number of that Windows Update
a: Press Windows key + X
b: Then click Programs and Features
c: Then click View Installed Updates present at the left pane
Method 1: Perform the steps from the link mentioned below and see if it helps.
**http://windows.microsoft.com/en-IN/windows-8/touch-pen-settings-frequently-asked-questions**
Note: Check the title which reads How do I calibrate my pen and touch settings?
Additional Information:
Touch and pen settings: FAQ
**http://windows.microsoft.com/en-IN/windows-8/touch-pen-settings-frequently-asked-questions**
Touch: swipe, tap, and beyond
**http://windows.microsoft.com/en-IN/windows-8/touch-swipe-tap-beyond**
Method 2: Update the display drivers and see if it helps.
a. Press **** Windows + X, Click Device Manager**.**
b. Expand Display Adapters.
c. Check if the name of the graphic card is there in the list.
d. Right click on the **** Display Adapter’s name and click Update**.**
e. You may reinstall the drivers from Computer Manufacturer’s website.
Please get back to us and let us know if this helps in resolving the issue