Display / Touch Screen

Problem

Solution

 

 

The display

Verify the Display setting in the Microsoft Windows Control panel. The display settings should be set to High

Color (16 bit) and 800 by 600 pixel resolution.

is unread-

It may be necessary to reboot in Safe Mode to change the display settings if the screen is unreadable. See

able.

Bypassing Microsoft Windows Startup.

 

 

 

Touch

Recalibrate the touch screen. Select Start > Programs > UPDD > Calibrate.

screen taps

are

 

 

 

 

View the UPDD settings (Start > Programs > UPDD > Settings). With Hardware selected, the screen should

 

say:

Touch

Handling whole desktop

screen is

Connected to COM3

not working

If this is correct, click on the Calibrate button and calibrate the touch screen.

 

If the hardware area is blank, add a new device. Chose "LXE, AHL serial", set desktop to "whole" and set the

 

serial port to "COM3". Click on the calibrate icon to complete the process. Contact your representative if the

 

device choice does not include a listing similar to the one above.

 

 

Hard Disk Drive

If you have problems with the hard disk drive, run the Microsoft Windows disk checking utility. This utility analyzes the directories, files and File Allocation Tables (FAT).

Right-click the Computer or Local Disk icon, then click Properties > Tools > Error checking then click the Check now button. Contact your representative if the scandisk utility does not report any errors and the hard disk still has problems.

For information on running the disk checking utility, refer to Help and Support on the Windows Start menu.

Memory Conflicts

Microsoft Windows controls memory management. If you experience a problem with memory management, please refer to Help and Support on the Windows Start menu or a commercially available Windows guide. If a particular program causes the memory error, refer to the documentation for that program.

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