Touchscreen User Manual – Issue 1
Zytronic X-Y Controller (Serial and USB) 35
4.5 Process to Uninstall the UPDD Projected Capacitive Touchscreen Driver
If the need ever arises where the UPDD Projected Capacitive Touchscreen Driver needs to be
uninstalled from the host computer, the following procedure should be followed (this will have to be
carried out using a traditional mouse):
1. Selecting the Windows Start button, Control Panel, then click on the Add or Remove
Programs icon.
2. From the displayed list of currently installed programs, located the Universal Pointing
Device (UPDD) entry.
3. Click on the Universal Pointing Device (UPDD) entry with the mouse.
4. Now click on the Change/Remove button.
5. This will launch the UPDD Uninstall window.
6. Within the UPDD Uninstall window selected the Next button.
7. This will uninstall all the UPDD files and on completion pop up and Uninstall Complete box.
Press the OK button on the pop up box.
8. If necessary delete any associated remaining files from the system manually.
9. Now restart your computer to complete the process.
Notes:
• Removal of the UPDD Projected Capacitive software Driver will terminate the operation of
Projected Capacitive X-Y Controller Touchscreen.
• A restart of the machine after executing the Uninstall procedure MUST
be carried out to
remove all the associated Driver files successfully.
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