Lenovo ThinkStation P500, Руководство по техническому обслуживанию аппаратной части

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Keyboard shortcut Function
Windows logo key + U Open Ease of Access Center
Right Shift for eight seconds Turn on or turn off Filter Keys
Shift five times Turn on or turn off Sticky Keys
Num Lock for five seconds Turn on or turn off Toggle Keys
Left Alt+Left Shift+Num Lock Turn on or turn off Mouse Keys
Left Alt+Left Shift+PrtScn (or PrtSc) Turn on or turn off High Contrast
For more information, go to http://windows.microsoft.com/, and then perform a search using any of the
following keywords:
keyboard shortcuts
,
key combinations
,
shortcut keys
.
Ease of Access Center
Ease of Access Center on the Windows operating system enables users to configure their computers to
suit their physical and cognitive needs.
To use Ease of Access Center, do the following:
1. 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 Control Panel . View
Control Panel by Large icons or Small icons, and then click Ease of Access Center .
• For Windows 8.1: Move the pointer to the top-right or bottom-right corner of the screen to display the
charms. Then, click Settings ➙ Change PC settings ➙ Ease of Access .
• For Windows 10: Click the Start button to open the Start menu. Then, click Settings
➙
Ease of
Access .
2. Choose the appropriate tool by following the instructions on the screen.
Ease of Access Center mainly includes the following tools:
• Magnifier
Magnifier is a useful utility that enlarges the entire screen or part of the screen so that you can see
the items better.
• Narrator
Narrator is a screen reader that reads aloud what is displayed on the screen and describes events such as
error messages.
• On-Screen Keyboard
If you prefer to type or enter data into your computer using a mouse, joystick, or other pointing device
instead of a physical keyboard, you can use On-Screen Keyboard. On-Screen Keyboard displays a visual
keyboard with all the standard keys.
• High Contrast
High Contrast is a feature that heightens the color contrast of some text and images on your screen. As a
result, those items are more distinct and easier to identify.
• Personalized keyboard
Adjust keyboard settings to make your keyboard easier to use. For example, you can use your keyboard
to control the pointer and type certain key combinations easier.
• Personalized mouse
Adjust mouse settings to make your mouse easier to use. For example, you can change the pointer
appearance and make it easier to manage windows with the mouse.
Chapter 4
.
You and your computer
57