Dell Precision 7730 - Security Devices; Hot Key Definition

Security devices
Table 61. Supported security devices
Kensington N17 Keyed Laptop Lock for Dell Devices
Noble Wedge lock
Noble NG Dual Head Lock -System Security Kit
Hot key denition
Table 62. Keyboard shortcuts
Hot keys Function
Fn+ESC - Fn Lock Allows the user to toggle between locked and unlocked Fn keys.
Fn+F1 - Audio Volume Mute
Temporarily mutes/unmutes the audio. The audio level before
muting is returned after unmuting.
Fn+F2 – Audio Volume Down/Decrease Decreases the audio volume until minimum/o is reached.
Fn+F3 – Audio Volume Up/Increase Increases the audio volume until maximum is reached.
Fn+F4 – Microphone Mute
Silences the on-board microphone so it cannot record audio. There
is an LED on the F4 function key that noties the user of the state
of this feature:
• LED o = microphone capable of recording audio
• LED on = microphone muted and unable to record audio
Fn+F6—Scroll lock Used as Scroll Lock key.
Fn+F8 – LCD and Projector display
Determines video output to LCD and external Video devices when
attached and displays present.
Fn+F9 – Search Mimics the Windows key + F keystroke to open Windows Search
dialog box.
Fn+F10 – KB Illumination/
Backlight
Determines the Keyboard Illumination/Backlight brightness level.
The hot key cycles through the following brightness states when
pressed: Disabled, Dim, Bright. For more detail, see Keyboard
Illumination/Backlight section.
Fn+F11 – Brightness Decrease
Decreases the stepping of LCD brightness for each press until
minimum is reached. For details, see the LCD Brightness section.
Fn+F12 – Brightness Increase
Increases the stepping of LCD brightness for each press until
maximum is reached. For details, see the LCD Brightness section.
Fn+PrintScreen – Radio On/O Toggles all the radios on and o. For example, WLAN, WWAN, and
Bluetooth.
Fn+Insert – Sleep Puts the system into the ACPI S3 State and does not wake the
system.
Fn+RightCtrl – Context Menu It is used as Context Menu key. (a.k.a. Right-Click menu)
Fn+Left Cursor—Home It is used as Home key.
Engineering specications 45