An External Device Is Not Working; The Wireless Network Connection Is Not Working - HP Mini 1151NR User Manual

517684-001.book Page 23 Thursday, December 11, 2008 10:02 PM

An external device is not working

Follow these suggestions if an external device does not function as expected:
Turn on the device according to the manufacturer's instructions.
Be sure that all device connections are secure.
Be sure that the device is receiving electrical power.
Be sure that the device, especially if it is older, is compatible with the operating system.
Be sure that the correct drivers are installed and updated.

The wireless network connection is not working

If a wireless network connection is not working as expected, follow these suggestions.
Be sure that the wireless device is turned on and the wireless light is blue. If the light is
amber, turn on the wireless device.
Be sure that the device wireless antennae are free from obstructions.
Be sure that the DSL or the cable modem and its power cord are properly connected and
the lights are on.
Be sure that the wireless router or access point is properly connected to its power
adapter and the DSL or cable modem, and that the lights are on.
Disconnect and then reconnect all cables, and turn the power off and then back on.
For more information on wireless technology, refer to the relevant help topics and Web
site links in Help and Support.
For information on activating mobile broadband service (select models only), refer to
the mobile network operator information included with your device.
Notebook Essentials
Appendix B: Problem meets solution
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