P73074/F1U119/AM/man.qxd
Addendum: Disabling Bi-directional
Communication for HP Printer
Special Instructions for advanced users (only if you are still having
problems printing):
1. "Printer Port Set to ECP" or to "Printer Port in Device Manager"
•
Boot Windows
•
Select "Properties"
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Select "Device Manager" tab
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Double-click on "Ports (Com & LPT)"
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Double-click on "ECP Printer port" or "Printer Port (LPT1)." If your
configuration is already "Printer Port," this correction does not apply
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Select "Driver" tab
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Select "Change Driver"
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Select "Show all devices"
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Under "Models:" Select "Printer port," then click "OK"
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Click "OK" again
•
Shut down Windows
2. Port Resource Settings Incorrect (e.g. Compaq PCs)
•
Right click on "My Computer"
•
Select "Properties"
•
Select "Device Manager" tab
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Double-click "Ports (COM & LPT)"
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Double-click "LPT"
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Select "Resources" tab
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De-select "Automatic Settings"
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Change "Basic Configuration," find the configuration that meets the
following conditions:
•
The settings need to be set for:
Input/Output Range 0378-037F
Input/Output Range 0778-077F
•
Interrupt Request 07
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NO DMA
•
Select "OK"
•
Shut down Windows
4/19/00
4:25 PM
®
95/98 and right click on "My Computer" icon
®
95/98 and Reboot
®
95/98 and Reboot
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