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Question posted by noviantiimam on May 17th, 2013

Function F5 And F6 To Adjust Lcd Brightness Is Not Working

I cant adjust the LCD brightness using Functon F5 n F6. Please help...

Current Answers

Answer #1: Posted by cljeffrey on May 22nd, 2013 4:59 PM
cljeffrey

Member since:
July 17th, 2012

Points: 1,054,453
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What you will have to do is to press FN and F5 or F6 at the same time. If you are unable to get the screen to adjust, then you will need to download the ATKACPI driver in utilities.

http://support.asus.com/Download.aspx?SLanguage=en&m=X45A&p=3&s=396

Related Asus X45A Manual Pages

User's Manual for English Edition - Page 2

...Chapter 3: Getting Started Power System...26 Using AC Power 26 Using Battery Power 28 Battery Care...29 Powering ...ON the Notebook PC 30 The Power-On Self Test (POST 30 Checking Battery Power 32 Charging the Battery Pack 33 Power Options 34 Power Management Modes 36 Sleep and Hibernate 36 Thermal Power Control 38 Special Keyboard Functions...
User's Manual for English Edition - Page 7

...NOT disassemble the battery. Follow all servicing to strong magnetic or electrical fields. Wipe the Notebook PC using a clean cellulose sponge or chamois cloth dampened with a solution of nonabrasive detergent and a few ...NOT place or drop objects on uneven or unstable work surfaces. DO NOT expose to qualified personnel. DO NOT expose to or use the modem during a gas leak. DO NOT short circuit ...
User's Manual for English Edition - Page 9

Adjustment of the hard disk surface during transport.Therefore, you should turn it OFF and disconnect all external peripherals to prevent damage to the connectors. DC ...
User's Manual for English Edition - Page 12

Slowly tilt the display panel forward or backward to adjust the LCD brightness. 12 Notebook PC User Manual Turning on the Power 1. Push and release the power button located beneath the LCD display panel. 2. Use [Fn]+[F5] or [Fn]+[F6] to a comfortable viewing angle. Carefully lift up the display panel with your thumb. 2. Opening the LCD display panel 1.
User's Manual for English Edition - Page 15

...LCD panel does not produce any radiation or flickering, so it is in use plain water if necessary) to help ease navigation in camera is easier on the eyes. Use a soft cloth without chemical liquids (use . 4 Display Panel The display panel functions... from suspend mode. Use the switch once to turn ON and once to turn OFF the Notebook PC. The power switch only works when the display panel...
User's Manual for English Edition - Page 16

... User Manual The battery pack size varies depending on model. 7 Touchpad and Buttons The touchpad with its buttons is a pointing device that provides the same functions as a desktop mouse.A softwarecontrolled scrolling function is available after setting up the included touchpad utility to allow easy Windows or web navigation.
User's Manual for English Edition - Page 19

... the optical drive tray through any software player or by model) The emergency eject is used to sound an alarm when moved. The Notebook PC's optical drive may support compact discs...Eject (location varies by right clicking the optical drive in case the electronic eject does not work. Do not use the emergency eject in various models with different optical drives. Right Side 1 23 4 ...
User's Manual for English Edition - Page 22

... or hubs. This jack automatically detects the connecting device and switches functions. 22 Notebook PC User Manual 6 USB Port 2.0 The USB...-swapping of devices so that most peripherals can be used to connect the Notebook PC' s audio out signal... your mobile phones or digital audio players while your Notebook PC is working under system power on a single computer, with USB 3.0, 2.0, or...
User's Manual for English Edition - Page 28

...together. Installing and Removing the Battery Pack Your Notebook PC may or may result in the loss of working data. To install the battery pack: 1 2 3 2 1 3 28 Notebook PC User Manual ... If your Notebook PC does not have its battery pack installed, use the following procedures to work with a removable battery pack. Using Battery Power The Notebook PC is turned ON, as this may...
User's Manual for English Edition - Page 30

IMPORTANT! This record is created by using the BIOS Setup program. When the test is used to boot from your Notebook PC before turning it ON. WARNING! If ...power is turned ON.This is part of the Notebook PC's hardware configuration, which is finished, you may adjust the brightness by using the hot keys. To protect the hard disk drive, always wait at least 5 seconds after turning OFF ...
User's Manual for English Edition - Page 32

...work habits, the CPU, system memory size, and the size of power and will be warned when battery power is available due to ignore the low battery warnings, the Notebook PC eventually enters suspend mode (Windows default uses...amount of the display panel. But the actual figure varies depending on how you use the power saving features, your system. Left-click the battery icon Pointer over ...
User's Manual for English Edition - Page 36

... email typed half way) will close all applications and ask if you resume your work, your Notebook PC is not in use to save your work if any are made through the Power menu in the Windows > Control Panel ...and lower Total Cost of Ownership (TCO).You can control some of automatic or adjustable power saving features that you can define Sleep/Hibernate or Shut Down for closing the display panel ...
User's Manual for English Edition - Page 37

...the lock icon to remain powered. Hibernate saves more power compared to activate this mode. This function stores your current data and status on the hard disk drive. Sleep is greatly reduced but not... because certain wake-up components like LAN needs to see this option.You can also use the keyboard shortcut [Fn F1] to Sleep. Click the Windows button and the arrowhead next to...
User's Manual for English Edition - Page 39

...use the wireless LAN or Bluetooth. Follow the icons instead of the function keys. Windows software settings are necessary to -Disk depending on -screen-display. The Hot Key locations on the function...(F5): Decreases the display brightness Sun Up Icon (F6): Increases the display brightness LCD Icon (F7): Toggles the display panel ON and OFF. (On certain models; Special Keyboard Functions ...
User's Manual for English Edition - Page 40

...enabled) and not light when the touchpad is best used with an external pointing device such as a mouse. Allows you to use a larger portion of the keyboard for cell navigation. ... between the Notebook PC's LCD display and an external monitor in this series: LCD Only -> CRT Only (External Monitor) -> LCD + CRT Clone -> LCD + CRT Extend. (This function does not work in 256 Colors, select ...
User's Manual for English Edition - Page 41

...software application. The power saving modes control many aspects of the Notebook PC to improve contrast, brightness, skin tone, and color saturation for red, green, and blue independently. Applying or removing the...(OSD). This allows switching between various power saving modes. For some models, this function is available only when you enable the camera. You can see the current mode ...
User's Manual for English Edition - Page 43

..., begins CD play . Use the [Fn] key in combination with the arrow keys for convenient controlling of each multimedia control key on Notebook PC model. During CD play, pauses CD play . Some control key functions may defer depending on the... 43 Multimedia Control Keys The multimedia control keys allows for CD control functions. CD Skip to Previous Track (Rewind) During CD play .
User's Manual for English Edition - Page 46

... with internal Bluetooth (BT) and built-in the lower case form (e.g. When the capital lock light is OFF, the typed letters will light to type using capitalized letters (e.g. Drive Activity Indicator Indicates that the Notebook PC's built-in Bluetooth (BT) function is activated. This indicator will be in wireless LAN.
User's Manual for English Edition - Page 57

... area. A CD drive letter should be used like with writing, deleting, and editing capabilities. Vibration is properly inserted, data can adjust the volume using hotkeys or Windows speaker icon in place regardless...DVD audio. except that the CD be written to prevent damage. To decrease vibration, use the Notebook PC on an even surface and do not place labels on the CD....
User's Manual for English Edition - Page 75

... applications to enable hardware features, extend functionality, help manage your retailer if you require such a solution. Contact your Notebook PC, or add functionality not provided by the native operating system...A-3 The stability and compatibility of the Notebook PC's components and features may not work until the device drivers and utilities are installed. A recovery disc is optional and...

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