Lenovo Notebook Computer User Guide
function keys. They can be combined with [Fn] key to achieve some shortcut functional applications). See “Using Keyboard” for details.
1.1.12Subwoofer
This computer is equiped with a 2.0‐Watts subwoofer. This can provide you an exciting audio experience, making you feel like being surrounded in a home theatre.
1.1.13NUM Lock 
If the Num Lock LED is lit, the numeric keypad is on. To enable or disable the keypad, press and hold the Fn key, then press the NumLk key.
1.1.14Caps Lock 
If the LED is lit, the uppercase letter function is enabled. You can enter all alphabetic characters (A‐Z) in uppercase without pressing the Shift key.To enable or disable Caps Lock mode, press the CapsLk key.
1.1.15HDD/ODD LED indicator 
Use a hard disk drive or an optional drive to read or write data. When this indicator is blinking, do not put the computer into standby mode, and do not remove the device from the bay or turn off the computer.
1.1.16Display
The computer uses a 14.1ʺ wide thin‐film transistor (TFT) full‐color display that supports up to 1280 horizontal x 800 vertical pixels and
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