The special keys on the keyboard help you work more easily and effectively.
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1. Numeric keypad |
Input numbers quickly when the Numeric Lock indicator is on (for ThinkPad T590 and P53s only). |
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2. Windows logo key |
Open the Start menu. For information about using this key with other keys, see the Windows help information. |
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3. Caps Lock key |
Switch the letter case between the upper case and lower case. When the key indicator is on, you can type uppercase letters. |
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4. F1–F12 function keys |
Invoke the special function printed as an icon on each key or standard function. To choose whether to
invoke the special function or standard function:
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Invoke the special function printed as an icon on each key or standard function of F1–F12 function keys. FnLock indicator on: standard function FnLock indicator off: special function |
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Enable / disable speakers |
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Decrease volume |
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Increase volume |
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Enable / disable microphones |
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Darken display |
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Brighten display |
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Manage external displays |
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Enable / disable wireless |
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Open the Settings window |
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Enable / disable the built-in Bluetooth features |
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Open a keyboard setting page |
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Customize the function of this key on Lenovo Vantage |
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Open calculator (for ThinkPad T590 and P53s only) |
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Enter sleep mode (for ThinkPad T590 and P53s only) |
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Open Snipping Tool |
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Fn+Spacebar |
Toggle keyboard backlight |
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Fn+B |
Break operation |
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Fn+K |
Scroll contents |
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Fn+P |
Pause operation |
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Fn+S |
Send system request |
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Fn+4 |
Enter sleep mode To wake up the computer, press Fn or the power button. |
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Fn+D |
If your computer supports the Privacy Guard feature, press Fn+D to enable or disable the feature. For more information, see Using the Privacy Guard feature (for selected models of T490). |
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Fn+Left arrow key |
Go to beginning |
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Fn+Right arrow key |
Go to end |