Question about Acer NSK8458AN Keyboard

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Acer Extensa 5420 keyBoard driver

I have an Acer Extensa 5420 and the driver is missing from the Device Manager . The audio device is also missing. I need a download to reinstall. Where could I find this download?

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  • Anonymous Oct 04, 2008

    my function key does not work

  • Anonymous Feb 11, 2009

    i got my computer reconfigured at best buy, and when i got it back there isno sound on it. how do i fix it??

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Download PC wizard install and use this will detect your drivers take note of name and number and search the web for them
IE keyboard 234 drivers

Posted on Jul 24, 2008

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Hai to al dear

Posted on Jul 27, 2008

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1 Answer

How do i get a driver for the onn mouse


go into control panel select device manager, go down to mice and other pointing devices right click mice select the device you want than right click of that device update drivers.

now if the drivers are missing than going to the manufacture website and go to support down load driver for nice or pointer device or it may be your whole keyboard mice are in the same programs and you would down load the file and install it.

thank you rod

Feb 28, 2015 | Keyboards & Mice

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Need keyboard driver for windows 7


The majority of keyboards and mice will work simply by plugging them in to a Windows 7 computer. Only some special gaming keyboards and some wireless keyboards will require addition drivers to function. If this is the case go to the manufacturers website and look up your model and download and install the appropriate driver. One way to see if you are missing drivers is to look in Device Manager (Right click Computer, select properties, select Device Manager on left pane) If you have a yellow ! or ? for your keyboard then you do indeed need drivers installed. If it is listed under keyboard and mouse then you most likely have a problem with the keyboard itself and should replace it.

Feb 04, 2012 | Keyboards & Mice

1 Answer

The keypad of my acer aspire 5738Z is locked. How do you unlock it


- go to device manager and try to uninstall the keyboard
- restart your system and system will automatically install the latest driver of keyboard

Jun 29, 2011 | Acer NSK8458AN Keyboard

1 Answer

The cursor does'nt move with the inbuilt mouse,also the left click and right click does'nt work....we have tried restarting ,tried as many combination with keys.....we bought it just a week b4.....the...


Hi,

Try holding down Fn and Pressing F7.

Also, could you check if an external mouse will work? If so you can try to update your touchpad drivers in Device manager. (Type device manager into search)

Apr 27, 2011 | Acer (UP3P-KEYPAD) Keyboard

1 Answer

I need the xp sound drivers for Acer Aspire 5315 notebook


if your computer came with a motherboard disc the sound drivers could be on it
you might have to uninstall then restart your computer then reinstall both the sound drivers and the sound card make sure you have both of these devices backed up to a disc before uninstalling
a yellow? question mark means you need to install/update driver to do this
right click to install driver also
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers
click start control panel sounds and audio,volume,advanced,speakers select appropriate speakers also audio you will find 3 drop down lists make sure you have the correct settings there
also
click start control panel sounds and audio devices you can adjust the volume there also select speaker volume you can change your settings there you can also tick in the box place icon in taskbar
if his does not fix the problem

have you tried this control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable)

hope this helps

Feb 01, 2011 | Keyboards & Mice

1 Answer

I have no sound on my computer but do if playing offline on an installed game. I have checked all wires, icons, speakers, batteries, mute, updated...only to no avail. Any help would be appreciated. Have...


click start control panel,administrive tools,computer management,device manager scroll to cd/dvd rom drives right click properties then properties again then tick enable cd digital cd audio for this cd rom device or scroll to dvd regions select the no _ for your specific area
if your computer came with a motherboard disc the sound drivers could be on it
you might have to uninstall then restart your computer then reinstall both the sound drivers and the sound card make sure you have both of these devices backed up to a disc before uninstalling
a yellow? question mark means you need to install/update driver to do this
right click to install driver also
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers
click start control panel sounds and audio,volume,advanced,speakers select appropriate speakers also audio you will find 3 drop down lists make sure you have the correct settings there
also
click start control panel sounds and audio devices you can adjust the volume there also select speaker volume you can change your settings there you can also tick in the box place icon in taskbar
if his does not fix the problem

have you tried this control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable) also you might check
the speakers plug/outlet is usually at the back of the computer you will have to open up the computer to check the lead attached to the rear of the input plug make sure the connection is good
try cleaning your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line specifically around the sound card and the CPU central processing unit dust causes static to build up in a computer
make sure you have the correct keyboard and mouse selected
you might have to uninstall your keyboard and mouse then restart your computer and reinstall them make sure that you have there drivers backed up on a disk before uninstalling them
click start control panel,keyboard select hardware you will see which keyboard it is this will also apply to your mouse
also select properties,general you will have options to troubleshoot,driver roll back uninstall ,update driver
or click start control panel administrive tools computer managent device manager scroll to keyboard you could see a yellow question mark? right click to install drivers

hope this helps

Jan 29, 2011 | Logitech Wireless Access Duo Optical...

1 Answer

I put a mouse usb to my acer laptop and after than the volume buttons on my keyboard stopped working. What's the cause?


It can be an issue with the drivers. U can try checking in the device manager and if possible, try reinstalling the keyboard and the mouse drivers.

May 28, 2010 | Acer NSK8458AN Keyboard

2 Answers

Hi i have the acer aspire 5517 and i am unable to use the touchpad and keyboard simultaneously. some games require the use of both at the same time. i have been unsuccessful in finding the settings to...


if you go to the synaptics device settings and then pointing > sensitivity > palmcheck and put the slider to the left, you can magically now use your computer how god intended. I HOPE THIS HELPS PEOPLE THIS HAD BEEN DRIVING ME CRAZY

Nov 19, 2009 | Acer Keyboards & Mice

1 Answer

Problem with sound


HI.... First you need to check the audio propertities. Go to Start->Right click on My Computer->Properties->Hardware->Device Manager->Under sound,video tab check if anything is disabled or if it is showing an yeloow sign... then you need to install the audio drivers again from motherboard CD....
Go to Control Panel and check the Sound and Audio device properties, if it is muted then adjust it properly.... If need some more help plz contact..
Thank you....

Jan 01, 2009 | Acer NSK8458AN Keyboard

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