Acer Aspire 7750Z Acer Aspire 7750, 7750G, 7750Z Notebook Service Guide - Page 30

Hotkeys 0 Hotkeys or key combinations can be used to access most of the computer's controls like screen brightness and volume output. To activate hotkeys, press and hold the key before pressing the key in the combination. Figure 1-9. Keyboard Hotkeys Table 1-11. Hotkeys Hotkey + + Icon Function Description Communication Toggles WiFi, 3G and Bluetooth On and Off Device On/Off using a pop-up window. Sleep Puts computer in Sleep mode. + + + + + Display toggle Display off Switches display output between the display screen, external monitor (if connected) or both. Turns Off LCD back light Touchpad toggle Speaker toggle Turns touchpad On or Off. Turns the speakers On or Off. Volume up Increases volume. + Volume down Decreases volume. + + + + Brightness Up Increases screen brightness. Brightness Down Play/Pause Decreases screen brightness. Plays or pauses media file. Stop Stops media file. 1-20 Hardware Specifications and Configurations