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Question posted by richaarora069 on July 6th, 2012

How I Can Decrease The Brightness Of My Laptop

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Answer #1: Posted by hzplj9 on July 6th, 2012 6:17 AM
This answer was accepted by the poster of the original question.
hzplj9

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Decrease screen brightness. fn+f2
Increase screen brightness. fn+f3

 

Answer #2: Posted by hzplj9 on July 6th, 2012 6:19 AM
hzplj9

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You can download the user guide in PDF format from this link

http://bizsupport1.austin.hp.com/bc/docs/support/SupportManual/c02073430/c02073430.pdf

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Installing SATA Drivers on HP Notebook PCs - White Paper - Page 2

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Notebook PC User Guide - Windows 7 - Page 6

... TouchPad ...31 Connecting an external mouse 31 Using the keyboard ...31 Using hotkeys ...31 Displaying system information 33 Opening Help and Support 34 Decreasing screen brightness 34 Increasing screen brightness 34 Switching the screen image 34 Initiating Sleep (fn+f5 35 Initiating QuickLock (fn+f6) (select models 35 Launching Web browser (fn+f7...
Notebook PC User Guide - Windows 7 - Page 44

... fn+f8 fn+f9 fn+f10 fn+f11 fn+f12 32 Chapter 3 Pointing devices and keyboard Mute speaker sound. Switch the screen image. Initiate QuickLock. Decrease speaker sound. Increase speaker sound. Play, pause, or resume a CD, DVD, or BD. Function Display system information. Open Help and Support. Increase screen...
Notebook PC User Guide - Windows 7 - Page 45

Decrease screen brightness. Hotkey fn+esc fn+f1 fn+f2 fn+f3 fn+f4 fn+f5 fn+f6 fn+f7 fn+f8 To use a hotkey command on the ... the keyboard 33 The BIOS date is displayed in decimal format. Open Help and Support. Launch printer. Initiate Sleep. Function Display system information. Increase screen brightness.
Notebook PC User Guide - Windows 7 - Page 46

..., DVD players, VCRs, and video capture cards with composite-video-in jacks) NOTE: Composite video devices can also alternate images among display devices connected to decrease the brightness level incrementally. For example, if a monitor is connected to the system only by using an optional docking device or optional expansion product 34 Chapter...
Notebook PC User Guide - Windows 7 - Page 76

...the AC adapter provided with a 3-pin attachment plug on the computer. 2. To increase display brightness, press the fn+f3 hotkey or reconnect the AC adapter. Disconnect power from the computer by ...! Plug the power cord into an AC outlet that is automatically decreased to battery power. ● The display brightness is easily accessible at all times. When you connect the computer to...
Notebook PC User Guide - Windows 7 - Page 77

Plug the other end of the power cord into external power, the computer runs on the computer, display brightness, external devices connected to the computer, and other factors. NOTE: The display brightness is decreased to battery power if the AC adapter is off and unplugged from the illustration in the computer. To increase display...
Notebook PC User Guide - Windows 7 - Page 158

... 34 Hibernation exiting 62 initiated during critical battery level 68 initiating 62 hotkeys audio CD or DVD controls 36 decreasing screen brightness 34 decreasing speaker volume 35 description 31 displaying system information 33 increasing screen brightness 34 increasing speaker volume 36 initiating QuickLock 35 initiating Sleep 35 muting speaker sound 35 opening Help and...
Notebook PC User Guide - Windows Vista - Page 6

... TouchPad ...30 Connecting an external mouse 30 Using the keyboard ...30 Using hotkeys ...30 Displaying system information 32 Opening Help and Support 33 Decreasing screen brightness 33 Increasing screen brightness 33 Switching the screen image 33 Initiating Sleep (fn+f5 34 Initiating QuickLock (fn+f6) (select models 34 Launching Web browser (fn+f7...
Notebook PC User Guide - Windows Vista - Page 43

Increase screen brightness. Mute speaker sound. Function Display system information. Play previous track. Play, pause, or resume a CD, DVD, or BD. Initiate Sleep. Initiate QuickLock. Switch the screen ...+f2 fn+f3 fn+f4 fn+f5 fn+f6 fn+f7 fn+f8 fn+f9 fn+f10 fn+f11 fn+f12 Using the keyboard 31 Decrease screen brightness. Increase speaker sound. Decrease speaker sound.
Notebook PC User Guide - Windows Vista - Page 44

Function Display system information. Open Help and Support. Increase screen brightness. Initiate QuickLock Launch Web browser. or - ● Press and hold down... system hardware components and the system BIOS version number. The BIOS date is displayed in decimal format. Decrease screen brightness. In the Windows fn+esc display, the version of the hotkey command, and then release both keys...
Notebook PC User Guide - Windows Vista - Page 45

... the screen image among other devices receiving video information from the computer using an optional docking device. Switching the screen image Press fn+f4 to decrease the brightness level incrementally. In addition to providing information about your computer ● Checkups for computer functionality ● Automated and interactive troubleshooting, repair solutions, and system...
Notebook PC User Guide - Windows Vista - Page 73

... icon in the notification area changes appearance. Using external AC power 61 To increase display brightness, press the f4 key or reconnect the AC adapter. If provided with a 3-pin ... computer switches to save battery life. The grounding pin is automatically decreased to battery power. ● The display brightness is an important safety feature. Plug the AC adapter into the power...
Notebook PC User Guide - Windows Vista - Page 74

... AC adapter is plugged into external power, the computer runs on the computer, display brightness, external devices connected to save battery life when you work in the computer. 62 Chapter...in the computer whenever the computer is decreased to the computer, and other end of the battery installed in case of a power outage. NOTE: The display brightness is plugged into an AC outlet (3)....
Notebook PC User Guide - Windows XP - Page 44

... BIOS date is sometimes called the system ROM version number. 32 Chapter 3 Pointing devices and keyboard Decrease screen brightness. Initiate Standby. In the Windows fn+esc display, the version of the hotkey command. - Increase screen brightness. Hotkey fn+esc fn+f1 fn+f2 fn+f3 fn+f4 fn+f5 fn+f6 fn+f7...
Notebook PC User Guide - Windows XP - Page 45

... using your computer ● Checkups for computer functionality ● Automated and interactive troubleshooting, repair solutions, and system recovery procedures ● Links to support specialists Decreasing screen brightness Press fn+f2 to the system only by using an optional docking device or optional expansion product Using the keyboard 33 The fn+f4 hotkey...
Notebook PC User Guide - Windows XP - Page 74

...notification area changes appearance. Using external AC power External AC power is automatically decreased to external AC power under any of the following events occur: ●..., the following events occur: ● The computer switches to battery power. ● The display brightness is supplied through one of the following conditions: WARNING! Select Start > Control Panel > Performance and...
Notebook PC User Guide - Windows XP - Page 75

... and is not plugged into AC power charges the battery and also protects your work . To increase display brightness, use the f3 key or reconnect the AC adapter. NOTE: The display brightness is decreased to save battery life when you work in the computer whenever the computer is plugged into external power, the...

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