Determining A Defective Unit - Intergraph RealiZm II Graphics Hardware User's Manual

To restart the system in VGA mode:
1. Restart the system.
2. At the boot screen, select the VGA version of the operating system.

Determining a Defective Unit

If the monitor display is distorted, ensure the software setup is correct for the monitor type. If
the software setup is correct, use a similar type monitor (if available and functioning properly)
to determine if the workstation is defective.
To determine a defective unit:
1. Save and exit from all files, if possible; and then shut down Windows NT.
2. Turn off the power to the monitor and to the system base unit.
CAUTION Always turn off the power to the workstation before connecting or disconnecting the cables.
3. Check and reseat all card and cable connections as needed.
4. Turn on the monitor power. If the Power On LED does not illuminate, return the monitor.
5. Turn on the power to the system base unit. If the Power On LED on the base unit does
not illuminate, or if the BIOS beep codes indicate a failure, return the workstation.
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