Windows NT v3.1c Driver Featuring Multiple Touchscreen Support

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Notes

• The Windows NT v3.1c driver supports both single and multiple monitor configurations.
• The Windows NT v3.1c driver does not support PC-Bus controllers or older serial controllers.
  • See the Supported Controller List in the Information section, below.
  • For bus controllers and the 281-4002 serial controller, use the version 2.0 touchscreen driver.
• This driver is intended for use with Windows NT Version 4.0 only.

Installation

• Unzipping the downloaded MMNT310C.EXE file
• Installing the driver

Removal

• Removing the driver
• Manually deleting the driver

Information

• File list
• Supported controller list
• Registry keys
• Serial connection requirements
• Disabling hardware handshaking
  • (This allows the use of a 2 wire serial connection)
• Replicated video (video splitter) multiple monitor setup
• Setting permissions to allow non-administrators to calibrate

Troubleshooting

• Step-by-step troubleshooting sequence
• Specific problems
  • Problems with multiple monitor (distributed video) setups
  • Incorrect COM port is indicated in Elo Control Panel
  • Conflict with Logitech Mouseware
  • General driver checks
  • Says old driver must be removed, even if it has been removed
  • Cannot uninstall driver ("Unable to locate MMuninst.isu" file)

Driver Summary

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