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4. Select the
Playback
tab.
5. If you are using the Headset profile, select
Bluetooth Hands-free Audio
and click the
Set Default
button. If you are using the AV profile, select
Stereo Audio
and click the
Set Default
button.
6. Click
OK
to close the Sound window.
Note:
The Bluetooth feature is supported only on some computer models.
I have connected an option to my computer, but it does not work
Solution: Refer to the documentation that comes with the option to ensure that you have connected the
option correctly.
Performance and lockup problems
This section provides solutions to performance-related problems of your computer.
Insufficient free hard disk drive space
Solutions: Free up hard disk drive space.
1. Clean out your Inbox, Sent Items, and Deleted Items folders from your e-mail application.
2. Clean up your C drive.
a. Depending on your Windows version, do one of the following:
• For Windows 7: Click the Start button to open the Start menu, and then click
Computer
.
• For Windows 8.1: Open File Explorer.
• For Windows 10: Click the Start button to open the Start menu, and then click
File Explorer
➙
This PC
.
b. Right-click your C drive and then click
Properties
.
c. Check the amount of free space, and then click
Disk Cleanup
.
d. A list of unnecessary file categories is displayed. Select each file category you want to delete,
and then click
OK
.
3. Turn some Windows features off or remove some unnecessary programs.
a. Open Control Panel by doing one of the following:
• For Windows 7: Click the Start button to open the Start menu, and then click
Control Panel
.
• For Windows 8.1: See “Accessing Control Panel on the Windows 8.1 operating system” on
• For Windows 10: Right-click the Start button to open the Start context menu, and then click
Control Panel
.
b. View Control Panel using Large icons or Small icons, and then click
Programs and Features
.
c. Do the following:
• To turn some Windows features off, click
Turn Windows features on or off
. Follow the
instructions on the screen.
• To remove some unnecessary programs, select the program you want to remove, and then click
Uninstall/Change
or
Uninstall
.
Excessive number of fragmented files
Solution: Use the Windows disk defragmentation or disk optimization feature to clean up the files.
Note:
Depending on the volume of the storage drives and amount of data stored on the storage drives, the
disk-defragmentation process might take up to several hours.
Troubleshooting and diagnostics
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Содержание ThinkStation P500
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Страница 39: ...Figure 5 Locating major FRUs and CRUs Chapter 2 Product overview 33 ...
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