Samsung R423, User Manual

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5
Fn+ Name Function
Samsung
Support
Center
System diagnosis, recovery and Internet consultation program,
Samsung Support Center, will be launched. (Optional)
You can only use this function after installing Windows XP or Windows
7/Vista and installing the Samsung Support Center program with the
system software media disk . (Optional)
Easy
SpeedUp
Manager
You can select operation mode when you need maximum system
performance or low-noise/low power consumption with one-click.
You can only use this function after installing Windows XP or Windows
7/Vista and installing the Magic Keyboard program with the system
software media disk . (Only for XP)

Silent : Low-noise and low power consumption mode

Normal : Normal Mode

Speed : Maximum performance mode. The system operates in its
maximum performance, and system resources are allocated
to the currently active program with priority for maximum
performance.
If you don’t want fan noise turning ON and OFF in the
Silent mode, select the Advanced menu > Fan Silent Mode
> Low in the BIOS Setup. The fan keeps turning ON and
works in Low noise mode.
Wireless LAN
Turns the wireless LAN function on or off in models with wireless LAN
capability.
You can only use this function after installing Windows XP or Windows
7/Vista and installing the Easy Display Manager program and the
wireless LAN driver with the system software media disk .
Touchpad
You can turn the Touchpad function on or off by pressing this button
after installing Windows XP or Windows 7/Vista.
When using an external mouse only, you can turn the Touchpad off.
Num Lock
(Optional)
Turns the numeric keyboard on or off. (For 15.6-inch models, once the
Num Lock is on, the numeric keypad in the right side of the keyboard is
enabled.)
Scroll Lock
You can scroll up or down the screen while maintaining the cursor
position by turning on Scroll Lock, after installing Windows XP or
Windows 7/Vista.