Ieee 1394 Device Problems; External Keyboard Problems - Dell precision m90 User Manual

NOTE: The ExpressCard slot does not support PC Cards.
Check the ExpressCard —
Ensure that the card is recognized by Windows —
If you have problems with a Dell-provided ExpressCard —
If you have problems with an ExpressCard not provided by Dell —
IEEE 1394 Device Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
Ensure that the IEEE 1394 device is recognized by Windows —
1. Click the Start button and click Control Panel.
2. Click Printers and Other Hardware.
If your IEEE 1394 device is listed, Windows recognizes the device.
If you have problems with a Dell-provided IEEE 1394 device —
If you have problems with an IEEE 1394 device not provided by Dell —
Contact Dell (see Contacting
Ensure that the IEEE 1394 device is properly inserted into the connector
Keyboard Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
Fill out the Diagnostics Checklist (see

External Keyboard problems

NOTE: When you attach an external keyboard, the integrated keyboard remains fully functional.
Check the keyboard cable —
If you are using a keyboard extension cable, disconnect it and connect the keyboard directly to the computer.
Check the external keyboard —
1. Shut down the computer, wait 1 minute, and turn it on again.
2. Verify that the numbers, capitals, and scroll lock lights on the keyboard blink during the boot routine.
3. From the Windows desktop, click the Start button, point to All Programs® Accessories, and then click Notepad.
4. Type some characters on the external keyboard and verify that they appear on the display.
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Ensure that the ExpressCard is properly inserted into the connector.
Double-click the Safely Remove Hardware icon in the Windows taskbar. Ensure that the card is listed.
Contact Dell. See
Dell) or the IEEE 1394 device manufacturer.
Diagnostics Checklist) as you perform the various checks.
Shut down the computer. Disconnect the keyboard cable and check it for damage, and firmly reconnect the cable.
Contacting Dell.
Contact the ExpressCard manufacturer.