Lenovo Preferred Pro, Руководство пользователя

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Chapter 6. Troubleshooting
The following are the most common keyboard problems. If you encounter any of the following problems with
the keyboard, refer to the corresponding solution.
Problem: The fingerprint reader is not working correctly.
Solution: Refer to Chapter 5 “Caring for the fingerprint reader” on page 11.
Problem: The blue button does not work correctly.
Solution: Ensure that the Windows system information window will be displayed when you press the blue
button, or one of the following programs is installed on your computer:
• ThinkVantage Productivity Center
• Lenovo ThinkVantage Toolbox
• Lenovo Simpletap
• Lenovo Solution Center
• Lenovo Device Experience
• System Information
Problem: I press a button once, but the computer responds as if I pressed it twice.
Solution : Depending on your operating system, adjust the keyboard repeat delay or repeat rate settings
by doing one of the following:
• For the Windows 7 operating system:
1. Depending on your Start menu mode, click Start ➙ Control Panel or Start ➙ Settings ➙ Control
Panel .
2. Click the View by menu and select Small icons or Large icons . The All Control Panel Items
category is expanded.
3. Click Keyboard .
4. Click the Speed tab.
5. Move the Repeat delay slider to Long or the Repeat rate slider to Slow .
6. Click OK .
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