HP15-ac047tu (M9V07PA): Broadcom BCM43142 802.11 bgn M.2 WiFi adapter

Hello

I bought this laptop about 3 months back and recently I found that this WiFi adapter does not connect to the wi - fi 5 GHz network.

Is this a problem with the card itself as in - is this adapter capable of receiving wi - fi 5 GHz connection and if so, is there a problem with my laptop?

Thank you

Mshetye

Hello:

There is nothing wrong with your laptop or wireless card.

This model of card is a single 2.4 GHz single band card.

Tip: once you see a card with a suffix of bgn, this means that it is a single band card.

Dual-band cards have a suffix abgn or agn.

Unfortunately, it seems that it is very difficult to replace the card wireless in your template, or I would have recommended to replace the card with a model dual band which has bluetooth.

In addition, do the work yourself would void the warranty according to the manual on the section of your laptop user guides.

Tags: Notebooks

Similar Questions

  • Desktop Pavilion: Broadcom BCM43142 802.11 bgn Wi - Fi adapter

    My network drivers refuse to work. According to several tests of my motherboard has the Broadcom BCM43142 802.11 bgn Wi - Fi adapter. I don't find this driver in the list of drivers that Windows 7 Professional provides. Any help?

    Try the followng driver

    http://h20565.www2.HP.com/portal/site/hpsc/template.page/public/PSI/swdDetails?javax.portlet.begCacheTok=com.vignette.cachetoken & javax.portlet.endCacheTok = com.vignette.cachetoken & javax.portlet.prp_bd9b6997fbc7fc515f4cf4626f5c8d01=wsrp-navigationalState%3DswItem%253Dob_133353_1 & javax.portlet.tpst = bd9b6997fbc7fc515f4cf4626f5c8d01 & ac.admitted = 1408132369702.876444892.492883150

  • HP ENVY notebook - 15 t-ae100 c: cannot find a driver Windows 7 x 64 for Broadcom BCM43142 802.11 bgn adapter Wi - Fi m2

    Hi all
    I recently bought Notebook HP ENVY - 15 t - ae100 (ENERGY STAR) computer CTO laptop and installed Windows 7 x 64 Pro on this subject. I found almost all of the drivers for this computer except for Broadcom BCM43142 802.11 bgn adapter Wi - Fi m2:

    Hardware ID:
    PCI\VEN_14E4 & DEV_4365 & SUBSYS_804A103C & REV_01
    PCI\VEN_14E4 & DEV_4365 & SUBSYS_804A103C
    PCI\VEN_14E4 & DEV_4365 & CC_028000
    PCI\VEN_14E4 & DEV_4365 & CC_0280

    Can someone help me with this?

    Thank you!

    Hmmm...

    See if this driver works instead.

    The package contains the Broadcom wireless LAN drivers and utility which are required to enable the LAN adapter wireless Broadcom integrated into laptops supported that run an operating system supported.

    File name: sp70888.exe

  • Broadcom BCM43142 802.11 bgn Wi - Fi adapter abandons the connection randomly

    Hi, I have a HP Pavilion 500 t - Win 7 with a Broadcom BCM43142 802.11 bgn Wi - Fi adapter.

    I'm getting random interrupted internet connectivity.

    Does anyone else have this problem?

    Thank you!

    You are the very welcome.

    That the method of searching for updated drivers is only as good as if/when the hardware manufacturer pushes an update of the driver on the Windows Update site.

    Most of the time you will have to manually search for updated drivers.

    Usually you can find them as I did for the card wireless in your model.

    But the line at the bottom is, let's hope the driver to day made a difference.

  • Problems with wifi: Broadcom BCM43142 802.11 bgn adapter WiFi in Windows 10 Pro

    Hi, I have some problems with my laptop wifi card. Product of my cell phone number is: L8R39AV.

    Therefore my main problem in my laptop that my wifi card is a bit faulty. Defective in this sense, it is slow compared to the connection with the wired ethernet connection. To better understand you, I also did a speed test with the wired connection and the connection of the wires.

    The results are:

    1. Wired ethernet: download 25 + speed, download speed 3 +.
    2. WiFi wireless: download 15 speed, download speed of 2.

    I could use the ethernet, but my room is very far from the internet connection...

    Need help please!

    Thank you

    Pavan

    Hello:

    Have you tried the latest Broadcom wireless lan driver for your laptop?

    This package contains the Broadcom Wireless LAN drivers for the laptop models running a supported operating system. Broadcom wireless LAN drivers are required to activate the built-in Broadcom wireless LAN adapter.

    File name: sp75249.exe

  • 15 K1Y78EA #ABZ ENVI: problem with my wifi Broadcom BCM43142 802.11 Wi - Fi adapter on windows 10 bgn

    Hello

    I have a problem with my Broadcom BCM43142 802.11 bgn adapter Wi - Fi because I upgraded my windows 8 to 10

    wifi works fine but then after a while a get on the wifi icon's yellow warning triangle, no internet, reviews
    I have to disable and then enable the adapter to operate again, the same problem, but after a while again accurs

    card driver is updated to the latest version 7.35.275.2, the driver date 02/07/2015 via the HP support assistant

    It says no new updates

    Help, please

    Thank you

    Hi @HadjadjTaha,

    Thank you for your inquiry.

    I understand that since the upgrade of Windows 8 for Windows 10 your Wi - Fi works fine, but after awhile the icon won't say no Internet and you will need to disable and re-enable the adapter to regain access to the Internet.

    Would check you this setting.

    • Go to the Device Manager
    • Click the network card to expand the list
    • Right-click on the adapter that is listed and choose Properties
    • Click the power management tab
    • If "allow the computer to turn off this device to save power" is ticked, please remove it.
    • Click OK
    • Repeat the process above listed all types of adapters.

    Here is a link to PC HP - troubleshooting wireless network and Internet (10 windows) that can also help.

    Please let me know the results.

    Thank you for your participation in the Forums of HP! We want to help you as well as others who may encounter a similar problem as yourself. Please consider tagging the post in order to solve your problem as "accept as Solution" to help other members of the community!

    To show recognition for my efforts, please click on the Thumbs Up icon below.

    Good luck!

  • RALink RT5390 802.11/b/g/n WiFi adapter 5.0 ghz problem

    I have a laptop DV7 - 6113cl. It has a Ralink RT5390 802.11/b/g/n WiFi adapter and I can't connect to my wifi 5.0 ghz router. I can only connect to my 2.4 ghz router, the router is an Asus RT-N56U Dual Band router 802. 11 g/b/n /.

    The 2.4 ghz is 802. 11 g/b

    the 5.0 ghz is 802.11 n/a.

    Please help me, I need to connect to the 5.0 ghz because the 2.4 ghz signal is only 1 bar if im in my room.

    Ralink RT5390 is 2.4 GHz only.

    Try to move your router or by assigning a different channel.

    Banhien is only partially correct. While 802. 11A works on 5 GHz, you have reason to believe that 802.11n can do 2,4 or 5.

  • 700 - 515xt envy: Broadcom 43142 802.11 bgn internal card and 5 Ghz wireless

    Hello

    After purusing these cards looking for an answer I seemed to have stumbled on one. My card is a card of 2.4 ghz and the BGN is really mean 2.4 and if I wanted a double band I needed to have an AGN or similar suffix.

    That said it has been also mentioned that bluetooth is a component of the AGN card. The envy has bluetooth capability as well. So if this isn't the correct card to operate at 5 GHz, can someone from HP recommends a proper map?

    My router is double diffusion (separate names for 2.4 and 5) and passes. I can see the two SSID broadcast on other devices, but not on this computer.

    Any advice would be appreciated.

    Thank you

    Alan in Dallas.

    There is nothing that can be done with your current card. It must be replaced by an adapter Wireless 2.4 / 5 GHz. to remove the old card and replace it with a new mini PCIE half card... or replace it with a full size PCIe... or use a USB adapter.

  • Realtek RTL8188EE 802.11 b/g/n wifi adapter failed

    I have a labtop HP running windows 8 and just recently... in recent days no wireless connection cannot be found. I ran the troubleshooting and these error messaages arose.

    as the subject line (Realtek RTL8188EE failed
    * a network cable is not plugged in correctly or may be broken.

    This is a laptop HP 15 (labtop)

    Hello @ty3bis ,

    Welcome to the HP Forums!

    It is an exceptional place to find answers and information!

    You have the best experience in the HP forum, I would like to draw your attention to the Guide of the HP Forums Learn how Post and more

    I understand you have lost your wireless network and when you have run the troubleshooter you received two result.

    as the subject line (Realtek RTL8188EE failed
    * a network cable is not plugged in correctly or may be broken.

    Have you tried reinstalling the wireless card?

    Have you tested for hardware failure? Screening of hardware failures (Windows 8)

    Here is a link for troubleshooting wireless network and Internet (Windows 8) that can also help.

    You can contact HP support for help also.

    Please contact our technical support at 800-474-6836. If you do not live in the United States / Canada region, please click on the link below to get a number of assistance for your region.

    World wide phone holder

    The best of luck!

  • HP ProBook 470 G2: Problem network - Realtek RTL8723BE 802.11 b/g/n WiFi Adapter

    I bought ProBook 470 G2 with pre-installed Win 8.1 Pro and professional office 2013 a few days ago. Today my wireless card started acting weird. I lost the connection in a workplace and when I tried to reconnect I could not find any available network. I checked on my phone - 6 available Wi - Fi networks.

    I tried to uninstall and reinstall the card, with or without deletion of software. I reinstalled same OS and started from scratch but still nothing. Sometimes I can connect by Wi - Fi only for a second, then right again.

    Any ideas?

    Thank you in advance,

    Sinisa

    Hi, Sinisa:

    See if installing the latest driver for this card solves the problem.

    http://h20566.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_147415_1

    If not, I recommend that you report the problem to HP technical support, if your laptop is still under warranty (which should be if you just).

    There is a problem with the card wireless itself.

  • Wireless Driver Ralink 802.11 b/g/n WiFi Adapter could not install

    I have a HP Pavilion Dv7 series: product 2CE1452LGF: A1T85UA

    Basically my brother-in-law is the owner of this computer, and it got a virus on it. He came to me to help him. I tried to reload windows on it, but has encountered a problem with the wireless driver not install correctly. I tried several times but I can't get the driver to install. Then, we ordered the HP restore disks and they faliled to restore.

    I ran all three drives together, and it gives a message after running all three and you try to restore the restore has failed. I then tried to run with just the operating system disks and not the third disck with drivers on this subject, and it still does not restore.

    I want to know if anybody out there knows why this wireless driver not can not install. It starts and then just suddenly ends without error message at all. I have disabled the firewall to make sure that was not the issue, and I am running as the administrator.

    I did not much care if the restore has failed, because I have a copy of valied windows 7 Pro on the computer now and it's a not pirated copy valid. I just want to know if there is something out there that will force the computer to take this wireless driver I can use the wireless and get rid of the connection of the wire. Thanks in advance for your help.

    -Sid

    Laughing out loud!

    Something is stuck...

    We will try to go in the back door...

    Click the network controller in the Device Manager.

    Click the driver tab.  Click on set to update driver.  Select the 'Browse my computer for the software method' and navigate to the installation folder that was created when you ran the driver.

    This folder appears in C:\SWSetup\sp57538.

    Make sure that the include subfolders is selected, and I hope the driver will install that way.

    Otherwise, try the driver ralink directly from ralink... second class listed is what you need.

    http://www.MediaTek.com/_en/07_downloads/01_windows.php

  • DV9000: hp dv9000 updated the driver for the Atheros AR5007 802. 11 b / g WiFi adapter

    DRIVERS NEEDED UPDATED THE LAPTOP I AM REFURBISHING.

    Hello:

    Here you go...

    9.2.0.444 (14 sep 2011)

    This package contains drivers for the supported Atheros Wireless LAN card in the laptop models running a supported operating system.

    FTP://ftp.HP.com/pub/SoftPaq/sp54501-55000/sp54972.exe

  • HP Pavilion DV9000 laptop runn: Please tell me a updated driver for my Atheros AR5007 802. 11b / g wireless network adapter.

    I have a laptop HP Pavilion DV9000 Windows Vista and I get the error 'Unidentified network' when trying to connect to my wireless gateway. I tried all of the fixes offered on the Internet except for update my Atheros AR5007 802. 11 b / g WiFi adapter. Can you point me to the HP page where I get an updated driver? Thank you.

    Hello

    You can download the drivers from the link below

    http://h20564.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_108905_1&swEnvOid=4059#tab3

  • Broadcom BCM943228HMB 802.11abgn adapter Wi - Fi 2 x 2.

    I use a new computer h8 - 1520t.

    My wireless is card is: Broadcom BCM943228HMB 802.11abgn 2 x 2 Wi - Fi adapter.

    This wireless card will work also on the strip of the 5 GHz WiFi?

    My router is only 2.4 GHZ and the band is very too cluttered (heavily used in my neighborhood).

    Thank you.

    Hello:

    Yes, whenever you see a wireless card listed as ABGN, the A lets you know that you can also run it at 5.0 GHz frequency.

    If you see a wireless card listed as BGN, it is a single wireless capable of frequency 2.4 GHz card.

    Make sure you see this description in the device under the section manager network cards not only by reading the specs on the site.

  • 15 - r018dx: Wireless card driver (Realtek RTL188EE 802.11 bgn) 'Crash '.

    I had the ongoing problem of losing internet connection randomly. When I fix the problem, it is said:

    • Adapter Wi - Fi adapter Realtek RTL188EE 802.11 bgn knows driver - or hardware problems
    • A network cable is not plugged in correctly or may be broken

    Usually implacable restart possibly help but sometimes I find myself without internet connection for hours. Help, please!

    Hello

    Looled like you upgraded your Windows 8.1 machine to Windows 10, but you have not applied again pilot. Please download and install the following RTL8723BE/RTL8188EE of Realtek 802.11b/g/n Wireless LAN Drivers for Windows 10:

    http://ftp.HP.com/pub/SoftPaq/sp72501-73000/sp72517.exe

    Kind regards.

Maybe you are looking for