User's Manual

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2. The audio output is disabled or too low for the audio application. Open the
audio output and adjust the volume.
3. When plugging an earphone or external speaker into the earphone/line-out
jack, the built-in speakers are disabled automatically. If you can not hear
sound from the built-in speakers, ensure that nothing is plugged into the jack.
The keyboard, pointing device or connected mouse does not work
properly.
1. The system may have entered Suspend to RAM mode. Press Fn key or push
power button to resume the system.
2. An application may have locked out your input device. Restart your system.
3. If the keyboard or mouse does not respond on the USB port, ensure that the
devices are installed properly and that drivers are installed.
Cannot connect to a wireless LAN
1. An incorrect network name (SSID) or network key may be used. Make sure
you have set the network name (SSID) and key to the same values as the
access point (infrastructure connection) or the computers to be connected (Ad
Hoc connection) have.
2. The computer may be too far from other communication devices. Retry the
connection after moving your computer closer to the computers to be
connected with (Ad Hoc connection) or to the access point (infrastructure
connection). Also, check the wave condition in the Wireless Network
Connection Status window.
3. Check if the wireless LAN module is turned on. Verify that Disable Radio is
not checked in the Network setting window.
4. Make sure you have access rights or network authentication to the network
you want to connect to.
5. Try changing channels to avoid active channel duplication.
6. Check the setting of the protocol, work group, shared setting, and IP address
Cannot charge battery or losing power quickly
1. Verify that the battery is properly installed and it is not too hot or too cold.
2. Calibrate the battery.