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You may notice an exclamation point next to a listed device.
You may have exhausted available IRQs in your system.
Possible solutions are listed below.
• •
• •
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If an exclamation point is displayed next to an ECPIf an exclamation point is displayed next to an ECP
If an exclamation point is displayed next to an ECPIf an exclamation point is displayed next to an ECP
If an exclamation point is displayed next to an ECP
Printer Port, or if you wish to change resources:Printer Port, or if you wish to change resources:
Printer Port, or if you wish to change resources:Printer Port, or if you wish to change resources:
Printer Port, or if you wish to change resources:
1. Go to Device Manager, select the Port you want to
configure, then choose Properties. Under the Resources
Tab, uncheck
“Use Automatic Settings”“Use Automatic Settings”
“Use Automatic Settings”“Use Automatic Settings”
“Use Automatic Settings”. Then, select
from the drop-down
“Setting Based On:”“Setting Based On:”
“Setting Based On:”“Setting Based On:”
“Setting Based On:” list.
The Basic Configurations with DMA listed will support a
port in ECP mode. The last configuration in the list will
configure the port without an IRQ. Selecting this choice
will free up an IRQ for use with another device, but the
parallel port will operate in SPP mode only. ECP and EPP
modes are not supported in this configuration.
2. Click on a listed COM Port device. Go to Properties and
“Disable in This Hardware Profile”“Disable in This Hardware Profile”
“Disable in This Hardware Profile”“Disable in This Hardware Profile”
“Disable in This Hardware Profile” under the General
tab. When you return to Device Manager, a red X is
displayed next to the device you just disabled.
Driver Installation
9361.p65 2/11/99, 11:02 AM23