Solved: hp probook 4540s wifi quick launch - HP Support Community

alaaatef · ‎02-11-2016

my hp quick launch wifi does not work and i have install the newest driver what can i do

erico · ‎02-16-2016

I would consider swapping the adapter out for another brand and model.

Take a look at the Intel offerings for improved reliability and higher bandwidth.

Intel Centrino Advanced-N 6235

Intel wireless AC7260

Take a look at what NewEgg has

http://www.newegg.com/Wireless-Adapters/BrandSubCat/ID-1157-31

There isn't much that we haven't tried.

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erico · ‎02-11-2016

Please identify the installed wifi adapter.

What exactly do you mean by wifi quick launch?

Do you mean that the wifi button does not enable the wifi adapter?

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alaaatef · ‎02-11-2016

yes that what i mean the wifi button does not enable the wifi adapter

my wifi adapter (ralink rt3290 802.11bng).

erico · ‎02-12-2016

The issue could be a couple of possibilities.

Read the following thread and check to see f it applies to your situatuation as well.

http://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/HP-EliteBook-8560p-Cannot-turn-on-WiFi...

Try installing the folowing HP Ralink 3290 Windows 7 driver softpaq.

http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_131223_1

Also try the following driver softpaq from Mediatek, which now owns Ralink. This driver is from 2015 and is the most current.

http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_147188_1&swEnvOid=4063#tab-history

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alaaatef · ‎02-14-2016

i have install each driver and restart the computer at each time but no thing change and picture i got after install is this

erico · ‎02-14-2016

How about entering the BIOS setup. Check the system configurationm tab to ensure it is enabled as seen in the following image. Specifically the wireless button state and WLAN device.

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alaaatef · ‎02-14-2016

i make it but it does not change

thanks for helping me

and i realy need to fix it

erico · ‎02-14-2016

Disable WOL unless you need that, and enable automatic LAN\WLAN switching.

Have you tested the network card yet?

Press the power button and then immediately tap the F2 key. In the HP PC Hardware Diagnostics UEFI menu choose components and at the next menu choose wireless and perform the test.

Install the latest version 5.9.0.0. of the HP PC Hardware Diagnostics UEFI firmware.

ftp://ftp.hp.com/pub/softpaq/sp72501-73000/sp72895.exe

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alaaatef · ‎02-15-2016

i have Disable WOL

UEFI CAN NOT BE INSTALL I HAVE THAT ERROR

I DONOT HAVE HP PC Hardware Diagnostics UEFI menu THAT I HAVE

erico · ‎02-15-2016

That was a surprise.

Install the HP PC Hardware Diagnostics 3-in-1 USB Key version to a blank 4gb usb flashgdrive and use it instead.

The installer is the last download on the following HP web document.

http://www8.hp.com/us/en/campaigns/hpsupportassistant/pc-diags.html?jumpid=va_r602_us/en/any/pps/pl_...

Take a read of the thread at the following URL.

http://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/Problem-with-Enabling-wifi-on-my-new-H...

You can also try the Windows 8 wireless button driver. It is applicable to your notebook.

http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_124774_1&swEnvOid=4158#tab5

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hp probook 4540s wifi quick launch

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