Itronix X-C 6250 Pro, User Manual

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Appendix B. Troubleshooting
79-0003-003 22 October 1999
Pen/Touch Screen
When I try to use the stylus on my touch screen, nothing
happens
•
If you cannot select objects accurately with the stylus, you may need
to recalibrate the touch screen.
To calibrate the touch screen
1 From the Start Menu, select Programs, Touch, and then choose
Touchscreen Controls.
2 Select the Calibrate button.
3 Follow the instructions on the screen to calibrate the touch screen.
The touch screen display warps or pillows in high humidity
•
The computer remains functional; however, moving the computer to
a more suitable environment will allow the display to recover.
Peripherals
The parallel floppy drive does not work
•
This floppy is not supported on the mobile computer. Use the PC
Card floppy instead.
Radio Modems
How can I tell if my RAM radio is working?
Try the following procedure.
1 Make sure the IRQ is set the same in the SCU and in Windows.
See Section 5, “Customizing Settings,” for more information.
2 Use Battery Status to make sure the battery is at 100 percent
capacity.
3 Make sure RFGXM.EXE is loaded in AUTOEXEC.BAT.
4 Exit Windows to a DOS prompt.