Hardware Maintenance Manual
Page 45
...sleep mode or turn off . Enables or disables the built-in wireless networking features. Has the same function as the Pause key on , do not move the computer. Table 2. Enables the backlight feature of Fn key combinations. Lenovo B590 39 Has the same function as the SysRq key on a ... • Off: The battery is detached or the computer is powered off the computer. • When the indicator is reading or writing data. Switches between the computer display and an external monitor. To resume normal operation, press the Fn key only. Note: You also can use the Windows+P ...
...sleep mode or turn off . Enables or disables the built-in wireless networking features. Has the same function as the Pause key on , do not move the computer. Table 2. Enables the backlight feature of Fn key combinations. Lenovo B590 39 Has the same function as the SysRq key on a ... • Off: The battery is detached or the computer is powered off the computer. • When the indicator is reading or writing data. Switches between the computer display and an external monitor. To resume normal operation, press the Fn key only. Note: You also can use the Windows+P ...