Troubleshooting
233
Device installation
You have computer problems after adding a new device
Sometimes a new device, such as a PC Card, can cause a system resource (IRQ)
conflict. Check IRQ usage to determine if there is an IRQ conflict.
To check IRQ usage:
1
Click
Start
, then select
Settings
, then
Control
Panel
. The Control Panel
window opens. If you do not see the
System
icon, click
view all control
panel options
.
2
Double-click the
System
icon, then click the
Device Manager
tab. The
Device Manager opens.
3
Click
Computer
, then click
Properties
. The Computer Properties dialog
box opens and displays the IRQs and their hardware assignments.
To free IRQ resources for the new device:
1
Click
Start
, then select
Settings
, then
Control
Panel
. If you do not see
the
System
icon, click
view all control panel options
.
2
Double-click the
System
icon, then click the
Device
Manager
tab. The
Device Manager opens.
3
Check the device properties for a resource conflict. A resource
conflict appears as a black exclamation point in a yellow circle.
4
Remove the device you are trying to install, then determine which
one of your ports you can temporarily disable. For example, you
could disable the serial port.
5
In the Device Manager, double-click
Ports
, click the port you want
to disable, then click
Properties
.
6
In the
Device
usage
area, click to select the
Disabled in this hardware
profile
check box, then click
OK
.
7
When you are finished using the device, return to the Device
Manager and enable the port by clearing the
Disabled in this hardware
profile
check box.
Содержание Solo 3350
Страница 34: ...28 Getting Started ...
Страница 66: ...60 Windows Basics ...
Страница 76: ...70 Using the Internet ...
Страница 106: ...100 Sending and Receiving Faxes ...
Страница 120: ...114 Managing Power ...
Страница 136: ...130 Customizing Your Computer ...
Страница 158: ...152 Using the Port Replicator ...
Страница 210: ...204 Using Gateway GoBack ...
Страница 228: ...222 Reinstalling Device Drivers ...
Страница 234: ...228 Restoring Software ...
Страница 256: ...250 Troubleshooting ...
Страница 270: ...264 Getting Help ...
Страница 290: ...284 write protection for diskettes 168 ...