Bluetooth Problems; Performance Problems - Lenovo ThinsStation P320 Hardware Maintenance Manual

1. Depending on your Windows version, do one of the following:
– For Windows 7: Click the Start button to open the Start menu.
– For Windows 10: Right-click the Start button to open the Start context menu.
2. Click Control Panel. View Control Panel by Large icons or Small icons, and then click Network and
Sharing Center ➙ Change adapter settings.
3. Right-click the wireless LAN adapter icon and click Enable.
• Update or reinstall the wireless LAN driver. See "Keeping your computer current" on page 52.

Bluetooth problems

Note: The Bluetooth feature is available only on some models.
The Bluetooth feature does not work.
Solutions:
• Enable the Bluetooth feature in the Setup Utility program. Refer to "Using the Setup Utility program"
on page 61.
• Turn on the Bluetooth radios.
• Enable the Bluetooth adapter.
1. Depending on your Windows version, do one of the following:
– For Windows 7: Click the Start button to open the Start menu.
– For Windows 10: Right-click the Start button to open the Start context menu.
2. Click Control Panel. View Control Panel by Large icons or Small icons, and then click Network and
Sharing Center ➙ Change adapter settings.
3. Right-click the Bluetooth adapter icon and click Enable.
• Update or reinstall the Bluetooth driver. See "Keeping your computer current" on page 52.
No sound comes from the Bluetooth headset or headphones.
Solution:
Set the Bluetooth headset or headphones as the default device.
1. Exit the application that uses the sound device (for example, Windows Media Player).
2. Right-click the volume icon in the Windows notification area on the taskbar.
Note: If the volume icon is not displayed in the Windows notification area, add the icon to the
notification area. See the Windows help system.
3. Click Playback devices.
4. If you are using the Headset profile, select Bluetooth Hands-free Audio, and then click Set Default. If
you are using the AV profile, select Stereo Audio, and then click Set Default.
5. Click OK.

Performance problems

Excessive fragmented files exist on the storage drives.
Solution:
Use the Windows disk defragmentation or disk optimization feature to clean up the files.
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P320 Hardware Maintenance Manual