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Hotkeys (Fn + a function or cursor key) let you enable or disable certain features of the
T2150CD series computers.
Instant Security
Press Fn + F1 to lock the keyboard and blank the screen to prevent others from accessing
your data. To restore the computer operation, enter the password. See Chapter 11, Setup
and Password Security.
Battery Save Mode
Pressing Fn + F2 changes the battery save mode. When you press Fn + F2 in a DOS
environment, the Pop-up window below appears at the top left of the display, showing the
current battery save mode. Continue holding down Fn and press F2 again to change to one
of the three battery save modes: Full power, low power and user setting.
Battery Save Mode : Full Power
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Power-up Mode : Resume
If you press Fn + F2 in a Windows environment, an icon panel is displayed. Continue
holding down Fn and press F2 again to change the setting. The highlighted icon changes
according to the current setting. The mode at power on depends on the TSETUP program
setting. See Chapter 11, Setup and Password Security.
Resume Mode/Boot Mode