Question about Acer Aspire One Netbook 8.9" Notebook

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Fn+f4 and fn+f5 are not working on Fujitsu Amilo PI 3560

There is no volume increasing or decreasing with the hot keys fn+f4 or fn+f5

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  • 2 Answers

Go to the Fujitsu suport Web site and install a file called FJ Launch Manager Utility. After that it should work fine. Although this is not my computer so I have not tried it myself. Hope it helps.

Posted on Mar 21, 2014

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Posted on Jan 02, 2017

  • 58 Answers

SOURCE: Function+F5 not working

Check bios if you disabled somehow the fn key.

Posted on Jan 15, 2008

Wybmasiity
  • 6 Answers

SOURCE: Acer Travelmate 8100 when pressing fn and f5 nothing happens

I found the problem. The drivers needed for the keyboard are:

Windows\system32\DkbFltr.sys
provided by Dritek System Inc. Version 1.3.00
Windows\system32\8042prt.sys
Windows\system32\kbdclass.sys

I looked at the current drivers for the keyboard. Somehow the keyboard must have been reinstalled or drivers got corrupted. I did a system restore to a time before I installed some new hardware and drivers. Then I looked at the drivers for the keyboard through the control paned =>
keyboard =>
hardware Tab =>
Standard keyboard =>
properties =>
Driver Tab =>
driver details.

And found that the drivers were different except for the last one in the above list

You can update the drivers. Do a search for the first one in the list and the second one in your windows directory(search for hidden files and system files). I found the files in my system32/drivers directory. You may also find it on the disks that came with the Acer.

I have looked on-line for the first one and could not find it. perhaps a better search term swould find it. I also looked on Ace rs site.

Good luck,

Wybmasiity

Posted on Mar 22, 2008

  • 277 Answers

SOURCE: Pressed FN key simultaneously with F5 Key and screen black

try to press again fn+f5 key

Posted on Apr 05, 2008

  • 74 Answers

SOURCE: Fn F5 not working

Check the BIOS - some laptops can be set in there to start with the LCD, monitor or both.

Hope this helps

Posted on Apr 30, 2009

joegoldman
  • 335 Answers

SOURCE: fn f5 not working and volume bars not showing when

Acer management software not loaded. Doa system restore to a day before the problem started. If still no good, alt+F10 at boot time to restore it to factory condition. Back up important files first, as this will wipe the c: drive....

let me know if this works or not.

Posted on Aug 09, 2009

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Repair manual for fujitsu amilo pi 3560 pc laptop


Computer repair manuals are not available for several reasons, including that components may change and that manufacturers do not want the liability involved in unskilled people working with electronics. As it is several years old it is out of warranty, so first Google amilo pi 3560 technical specifications to discover what you can about exact components. Then Google the repair procedure you wish to perform, along with the make/model, for example replace hard drive amilo pi 3560.

May 08, 2016 | Fujitsu Computers & Internet

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Lenovo G430/ G530 Function keys


<p><span>The following describes the features of each function key.</SPAN><br> <p><b><span>Fn + F1: </SPAN></B><span>Put your computer in sleep mode.</SPAN><br> <p><b><span>Fn + F2: </SPAN></B><span>Turn off/on the LCD screen back light.</SPAN><br> <p><b><span>Fn + F3: </SPAN></B><span>Shift to other connected display devices.</SPAN><br> <p><b><span>Fn + F4: </SPAN></B><span>Switch between wide screen and normal mode.</SPAN><br> <p><b><span>Fn + F5: </SPAN></B><span>Enable/disable the built-in wireless device feature.</SPAN><br> <p><b><span>Fn + F8: </SPAN></B><span>Enable/disable the touch pad.</SPAN><br> <p><b><span>Fn + F9: </SPAN></B><span>Play/pause Media Player playback.</SPAN><br> <p><b><span>Fn + F10: </SPAN></B><span>Stop Media Player playback.</SPAN><br> <p><b><span>Fn + F11: </SPAN></B><span>Skip to the previous track.</SPAN><br> <p><b><span>Fn + F12: </SPAN></B><span>Skip to the next track.</SPAN><br> <p><b><span>Fn + Insert/NmLk: </SPAN></B><span>Enable/disable the Numeric keypad.</SPAN><br> <p><b><span>Fn +Delete/ScrLk: </SPAN></B><span>Enable/disable Scroll Lock.</SPAN><br> <p><b><span>Fn + PrtSc/SysRq: </SPAN></B><span>System request.</SPAN><br> <p><b><span>Fn + up/down arrow: </SPAN></B><span>Increase/decrease display brightness.</SPAN><br> <p><b><span>Fn + right/left arrow: </SPAN></B><span>Increase/decrease computer volume.</SPAN><br> <p><b><span>Fn + PgUp: </SPAN></B><span>Move the cursor to the head of the line.</SPAN><br> <p><b><span>Fn + PgDn: </SPAN></B><span>Move the cursor to the end of the line.</SPAN>

on Jan 19, 2011 | Computers & Internet

1 Answer

Function keys not working on hp probook 4440


Identifying the hot keys
A hot key is a combination of the fn key and either the esc key or one of the function keys.
To use a hot key:
Briefly press the fn key, and then briefly press the second key of the hot key combination.
Hot key combination Description
fn+esc Displays information about system hardware components and the system BIOS version number.
fn+f1 Initiates Sleep, which saves your information in system memory. The display and other system
components turn off and power is conserved.
To exit Sleep, briefly press the power button.
CAUTION: To reduce the risk of information loss, save your work before initiating Sleep.
fn+f2 Decreases the screen brightness level.
fn+f3 Increases the screen brightness level.
fn+f4 Switches the screen image among display devices connected to the system. For example, if a
monitor is connected to the computer, fn+f4 alternates the screen image from computer display to
monitor display to simultaneous display on both the computer and the monitor.
Most external monitors receive video information from the computer using the external VGA video
standard. The fn+f4 hot key can also alternate images among other devices that are receiving video
information from the computer.
fn+f5 Initiates the QuickLock security feature. QuickLock protects your information by displaying the
operating system Log On window. While the Log On window is displayed, the computer cannot be
accessed until a Windows user password or a Windows administrator password is entered.
NOTE: Before you can use QuickLock, you must set a Windows user password or a Windows
administrator password. For instructions, see Help and Support. To access Help and support, from
the Start screen, type help, and then select Help and Support.
fn+f6 Displays charge information for all installed batteries. The display indicates which batteries are
charging and reports the amount of charge remaining in each battery.
fn+f7 Mutes or restores speaker sound.
fn+f8 Decreases speaker volume.
fn+f9 Increases speaker volume.
fn+f10 Plays the previous track of an audio CD or the previous section of a DVD or a BD.
32 Chapter 4 Pointing devices and keyboardHot key combination Description
fn+f11 Plays, pauses, or resumes an audio CD, a DVD, or a BD.
fn+f12 Plays the next track of an audio CD or the next section of a DVD or a BD.



http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c03555111-1.pdf

Mar 16, 2014 | HP 4440s Probook

1 Answer

How do you turn up the volume on coby 10" ultra portable netbook pc


Fn + Esc Put your computer in sleep mode.
Fn + F1 Enable/disable the built-in wireless internet.
Fn + F3 Mute.
Fn + F4 Enable/disable the touch pad.
Fn + F5 Shift to other connected display devices, i.e. another monitor.
Fn + F6 Decrease display brightness.
Fn + F7 Increase display brightness.
Fn + F8 Decrease computer volume.
Fn + F9 Increase computer volume.
Fn + F10 Turn on/off the LCD screen.
Fn + Ins/NumLk Enable/disable the Numeric keypad

Dec 02, 2012 | Computers & Internet

1 Answer

How to increase brightness without fn+f6 keys because for now the f6 key is not working


Press and hold the "Fn," or function, key on your EEE PC-1000's keyboard.


Press "F3" while holding "Fn" to lower the brightness on your monitor.

The brightness on your computer decreases each time "F3" is pressed.


Press "F4" while holding "Fn" to increase the brightness on your monitor.

Each time "F4" is pressed, the brightness increases.


Press "F8" while holding "Fn" to decrease the volume from your EEE PC's speakers.

Each time "F8" is pressed, the volume decreases.


Press "F9" while holding "Fn" to increase the volume from your EEE PC's speakers.

Each time "F9" is pressed, the volume increases.


Press the "Ins" key while holding "Fn" to take a screen shot, or make a copy of what is currently on the computer screen.


hope this helps

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1 Answer

VAIO VGN-Z520N/B 13.1" Laptop : where is the volume control on sony vaio laptop...


You can use the Fn+F3/F4 Function Keys to control the volume.

To increase the Volume, press Fn+F4 and then press Up or Right, or Keep pressig Fn+F4.

To decrease the volume, press Fn+F3 and then press Down or left, or Keep pressing Fn+F3.

Hope this helps..

May 13, 2010 | Sony VAIO VGN-Z520N/B Laptop

1 Answer

Have a dell mini inspirion 10, not sure how to


I can make most of them out Fn+F1 Toggles the External VGA port Fn+F2 Toggles Wireless on and off Fn+F3 Battery Meter Fn+F4 Brightness Decrease Fn+F5 Brightness Increase Fn+F7 Mute Fn+F8 Volume Decrease Fn+F9 Volume Increase Fn+F10 Print Screen

Jan 22, 2010 | Dell Inspiron Mini 10 Notebook

1 Answer

What are the functions of the keys on the dell 1745. F1, F2, keys with the symbols above them?


Fn + F1 Change Display Device. Fn + F2 Wireless Control Fn + F3 Battery information Fn + F4 Decreases brightness on the integrated display only (not on an external monitor). Fn + F5 Increases brightness on the integrated display only (not on an external monitor). Fn + F6 Keyboard backlit(available only if a backlit keyboard is installed) Fn + F7 Mute Fn + F8 Decrease audio Volume. Fn + F9 Increase audio Volume. Fn + F10 CD Previous - Play previous media file. Fn + F11 CD Play/Pause - If there is Audio CD in system, Media player will play music. Fn + F12 CD Next - Play next media file.

Jan 08, 2010 | Dell Studio 17 Notebook

2 Answers

Fn combination keys for external monitor


Key Combination Functionality
Fn+F3 Reduce speaker volume
Fn+F4 Increase speaker volume
Fn+F5 Switches display: LCD, CRT, and LCD/CRT simultaneous
Fn+F6 Increase LCD brightness
Fn+F7 Decrease LCD brightness
Fn+F10 Toggles battery warning off and on
Fn+F11 Switches the LCD panel off and on
Fn+F12 Places the computer into Hibernate mode

May 22, 2009 | Compaq Keyboard

1 Answer

External monitor for amilo pro v2030


hi
when the external monitor is connected hold down the function key " f n " ( which is located 2nd on left of lowest row ) and then press either the F4 or F5 function keys on top line....the one that has a small icon like a rectangle or tv screen on it ....it has usually 3 toggle positions so if it dosent work first time then just press the same key again (still holding fn key) until it allows the monitor to get the signal.....if F4 dosent work then go thru the same sequence with F5 but depending on the laptop model it could be any one ...F3/F4/F5/F6 the usual suspects....
hope this helps

Jan 04, 2008 | Fujitsu Siemens AMILO Pro V2000 Notebook

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