Intergraph Zx10 Ultra-Tower, System Manual

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34
Total amount of memory does not display
Reason Solution
One or more memory modules are faulty. Identify faulty memory modules by swapping
modules until the faulty one is found.
Memory modules are not properly seated
in their sockets. Reseat memory modules in their sockets.
I/O Card parity error message displays
Reason Solution
Faulty card is installed in the ISA slot. Remove the ISA card and then restart the system.
Video
System is powered on, but screen remains blank
Reason Solution
Monitor is not powered on. Turn on power to the monitor.
Power cord is not connected. Verify the power cord is connected to the power
receptacle.
Video cable is not properly connected. Verify the video cable is connected to the monitor
and to the system’s video out connector.
Graphics card is not properly seated in its
socket. Open the base unit and reseat the graphics card.
Selected resolution is not supported by the
monitor. Select a supported resolution. See the graphics card
documentation for more information.
An improper video display driver is
installed. Install a valid video display driver. See the graphics
card documentation for more information.
Audio
No sound can be heard
Reason Solution
Speaker volume is low or off. Adjust speaker volume up.
Speaker cable is not properly connected. Verify speaker cables are connected to the
system’s line out port.
Volume is turned off in the software volume
control or mixer program. Open the software volume control or mixer
program and turn up the volume.
Headphones are plugged into the system. Unplug the headphones.