NCR RealPOS 70, User Manual

Page: 98 / 306

4-2 Chapter 4: Touch Screen Calibration – Windows (MT 5.64, SR4)
Touch Calibration Procedures
Use the TouchWare utilities to perform the following procedures:
•
2 ‐ Point Calibration
•
Cursor Stabilization
•
25 ‐ Point Linearization
•
Restore Defaults Procedure
The TouchWare utilities are available on the NCR Gold Drives for
WinNT, Win2K, WinXP Pro and WinXPe.
Note: Customers who are running a Windows application should
always use TouchWare to calibrate. Do not boot into DOS and run
Microcal.
Application software can possibly generate a dialog box from the
Touch Driver, with the message that the touch screen needs to be
recalibrated. If the screen appears to be working normally, then this
message can be ignored. There will be a check box labeled
Do not show this message again
. Make sure this box is
checked.
Installing the Touch Driver
The Touch driver is included on the Gold Image from NCR. However,
if you are building your own image then you must install the Touch
driver manually as follows.
Note: If a Windows driver (printer) is already installed on Com 1 or
Com 2 prior to installing the TouchWare driver on Com 3, the
installation will encounter problems.
Uninstall the Windows driver
prior to installing the TouchWare driver. The printer can be re ‐
installed after TouchWare is installed.