Lenovo E540 change Wifi adapter

Similar Questions

• Can I change wifi adapter? Lenovo y500

  My question is, can I change my wifi (lenovo y500) adapter? I mean I got this options - 2

  http://www.Amazon.com/Intel-network-7260-HMWG-wireless-AC-Bluetooth/DP/B00DMCVKMU/ref=sr_1_4?ie=UTF8...

  http://www.Amazon.com/7260HMW-IEEE-802-11AC-express-Bluetooth/DP/B00E7QGHE6/ref=sr_1_11?ie=UTF8&QID=...

  like a lot of ppl I had problems with the wifi so I want to change it, it or get a usb adapter (obviusly I would change the adapter if I get free my usb slot)

  Thanks in advance

  Sorry my bad English

  If the card does not work as you said, and you get an incompatibility or blocked peripheral message a mod of bios could remove the white list of wireless card. Just do a quick search on google and you will find the results

• S205 Lenovo with RaLink 3090 series wifi adapter problems - update driver 3.2.1 solve?

  Hello.

  I just got the Lenovo S205 with RaLink 3090 series wifi card and had a steady decline until I downloaded the Version 3.2.1 update which was included in the link for the 309 X (X being 0 for me for my wifi card) software/drivers on RaLink site, under the Help menu.

  Go to ralinktech.com and go to Support > downloads > Windows and you will see a list of several RaLink devices which include the adapter X 309. I chose to download/install the full utility with the driver. I remember well, it may be more 28 megabytes.

  I hope it works for you!

  Update:

  I uninstalled the RaLink wireless utility that came with the 3.2.1 pilot, but it uninstalled the driver too. Then I reinstalled and activated the option "install driver only", went into the control panel > hardware and audio > Device Manager > network adapters >

  RALink RT3090 802.11n WiFi adapter > double-click to open the properties > power management tab > uncheck "allow this computer to turn off device to save energy ', 'OK', close and restart programs.

  So when I start or wake the system from sleep, I click the Wireless connections icon in the lower right (next), bar and then click on the link that I want to connect, and then click 'Connect' While it takes 8 seconds to connect, it is worth MUCH more that to have the connection drop constantly, and I probably reboot my system only once when he didn't to reconnect out of a State of sleep.

  I had a MUCH more homogeneous behaviour since this change, and I hope it works well for you too!

• Update for hp pavilion g6-1d73us WiFi adapter

  I have a HP Pavilion g6-1d73us running Windows 7 Home Premium with Intel Core i3 2.30 GHz, 4 GB RAM, 64-bit OS and want to upgrade my wireless WiFi 802.11ac 802.11n wifi adapter so I can also change my modem & router to the new, faster standard. The current wifi adapter I have is Realtek RTL8188CE 802.11 b/g/n wifi adapt. I studied the material on the internet and I think I want an Intel Wireless AC 7260 wifi adapter, but I don't know if it is compatible with my laptop. Could you please tell me what 802.11ac wireless card or adapter is compatible with my laptop or if I'm even able to upgrade that component. My computer works fine and has no problem. Thank you.

  Sorry no. The computer HP laptop motherboard has a BIOS program that is configured to stop the boot process, if all the wireless but very specific cards is installed. In the case of your laptop, no adapter 802.11ac lies on the 'white list' to boot.

  Do not shoot the Messenger.

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• change WIFI channels | EX6200

  Hi people,

  I am looking to change the wifi channel but I don't see any possibility to do. When I'm in my range extender (WLAN-> Setup) Setup, the button for Wifi-channel(2,4GHz) is grey so I can't change the channel. In 5 GHz Mode I can edit, but why not in 2, 4 GHz mode?

  I have downloaded the application called Wifi analytical, inside this app I can see, what channels are overloaded and that are not used as mch. But also there I can't change everything about the channel.

  so, is it possible to do? Please give me a hint. Are know that questions about this case?

  Our facility:

  Speedport (router, Vdsl-> EX6200 and EX6200 another (both configured as a Repeater, NO Access Point)

  Windows-Machines (laptops, Smartphones)

  EX6200-Firmware: update (can't see the web interface version - why?)

  Thank you

  Stephan Zabel

  Hey!

  I have now changed the Wifi channel of typeA v724v myspeedport on Channel 9 and this channel has been taken over by EX6200. So, it seems, the Extender must use the same channel that the router... sort of logical

  Thank you!

  Well, another little question: why I can't see 5 GHz Wifi, when searching through existing Wifi? Do I have to have a special Wifi adapter in computers? I tested windows and mac Machines. Only Mac shows the high-performance-Wifi... PC can not show 5 GHz. (Yes, I have turned off as I wrote the last post, but I just tested now, and it seems that there is no possible connection 5 GHz?)

  My Wifi adapter: Realtek RTL8723BE WLAN 802.11n PCI-E NIC

  Thanks in advance

  Stephan Zabel

• Intel Centrino 1000 bgn wifi adapter 'broken '? (on Z570)

  On my new laptop (Lenovo IdeaPad Z-570), I have installed and working
  fine (for about 2 months now), as the dual boot between Linux and Win - 7.

  The wifi hardware is the Intel Centrino 1000-N, that plugs into the PCI-E card
  location of bus. (I had the large bottom plate and examined the)
  card, who has two sons, 1 white, 1 black and stands in his
  slot with a single phillips screw. [Seems that they can put "lock-tight"
  cement on the threads of the screw, the screw did not move.]

  Here's my current dilemma: 2 days, while that started under Linux.
  rather than tension, as usual, I closed the lid and went to bed.
  In the morning, at the opening of the lid, I realized... hmm... maybe it was
  hibernation (if I remember correctly).

  So, I turned it off and then cold started upward. The wifi was not see
  no signal at all. (Clearly the router/WLAN worked like my wife
  laptop connected fine.) I grew up in a cmd, su command prompt ' ed, and
  "iwlist scan" and has confirmed that there is a problem. Said that he could not
  analysis via the interface 'wlan0', because the network was down.
  I went in the ceni and walked through a re - configure and got:
  '... cannot be set without wire-flags... impossible operation, due to the RF-kill'

  Intrigued, I restarted, more to Win - 7, and she also couldn't see any wifi signal.

  I checked the slide switch on the front dash Panel... it looked very well.
  has been passed to the right. Slippery left causes an avant-panneau-LED
  to go off, slide the switch to the right, causing an avant-panneau LED to
  on. (I think I know that this switch controls bluetooth and wifi
  devices. I have not played with the Bluetooth at all yet).

  2 days ago, my conclusion was that the material 'broken' on the wifi adapter.

  But now, my "instinct" is the thought that maybe miss me another possibility.
  (for example a BIOS setting governs the wifi?) Could a misconfigured 'putting into hibernation'
  the installer put the wifi adapter in statehood "firmware-level/BIOS-level-disabled"?
  [for example such that neither OS can easily get the wifi adapter to see signals?]

  TIA...

  checked the fn + f5 to turn on the wireless?
  also check the updates to the bios download page if there is place.

• Pavilion DV7-3165DX, Atheros AR9285 WiFi adapter, communication and incompatibility issues

  After much research, I decided to buy a Pavilion DV7-3065DX. Then, I walked to my local Best Buy to say the 3065DX had been abandoned and was no longer available for purchase. However, the 3165DX, his successor had arrived and was very similar to the previous generation. After a brief discussion to justify the increase of prices with myself, I gave and was sold.

  Within hours, I was in College, trying to connect to the WiFi network without success. After several hours becoming more and more frustrated, I decided to call it closes unexpectedly. Rushing home after class, I plugged the new Linksys WRT160N, I had also bought wireless router and configured on my desk. Once completed, I tried to connect using the new Pavilion. To my surprise, it worked! (And no problem whatsoever no less). So, apparently, the wireless adapter works, but does so only on some networks.

  A week later, I tried to connect to a number of public and private WiFi networks of different types with limited success. Most importantly, I am able to connect to my home network, but not to the public networks in my college or city libraries. At one point, the Office for my college indicated that my WiFi adapter is one of a handful of cards on the list of incompatible devices to their network. As it was to buy the laptop in the first place, I am extremely frustrated.

  I turned to the support pages of HP for a solution. I considered a update driver despite the use of the HP Wizard to keep abreast on all software downloads and updates. To my dismay, product for the Pavilion DV7-3165DX page lists of Broadcom WiFi adapter, which does not correspond to my hardware (Atheros AR9285). What's worse, is that the manufacturer's website offers no driver downloads to customers that its site is adapted directly to product manufacturers.

  At this point, I'm increased and not sure what to do. I am already attached to this laptop. Apart from the war with his fingerprints on its black and shiny chrome surfaces shiny, the problem with the Atheros WiFi card is the only problem that I had. I hate having to go through the ordeal to return, and I do not think that this problem requires the sending of the product to HP for repair. Furthermore, I believe that if it came down to one of those, I simply return the product and find my way to another product by other manufacturers in total.

  This certainly isn't the experience I had hoped with my first purchase of HP.

  Any suggestions?

  I have the same question... However with me the solution wasn't in the pilot. I spent 3 hours on the phone with technical support, try to understand.

  What it comes down to say that Atheros AR 9285 is a shi * ty wireless card. It supports 802.11n Protocol, but only 2.4 GHz (the same as the b/g frequencies). My Cysco wireless router was broadcasting 5 GHz Wireless-N and AR 9285 was not able to detect it. Once I changed the router settings to allow 2.4 GHz Wireless-N Networking, the Atheros card was able to connect under the Protocol N. However, the maximum speeds of 2.4 GHz card are slower than 5 GHz card.

  I wish they would give an option to choose what wireless card to install in my laptop. GRRRRRRRRRRRRRRRR. I'm always done what they me screwed on.

• HP p077tx: missing in Device Manager Wifi adapter

  I have a HP p077tx laptop and it is under warranty.

  As for 2 months I have problems with wifi as my wifi adapter used will be unavailable after that I woke up my laptop from sleep. I mean the wifi was not simply disconnected, but there was no adpater wifi under the Device Manager list. Once I chose scan for hardware changes generally used to be back again.

  But last Wednesday, there just no and now it is gone forever. Tried rebooting several times which did not help of course.

  I thought the system restore using the windows system restore to a date before I had this problem. However, as the laptop starts again wifi was back and works normally as it used to. I have never put my laptop to sleep but just turned off. Next morning the wifi always worked and I thought that the problem has been resolved, but it was only before I put my phone back to sleep and later, he was gone.

  I also tried to remove the drivers installed for it programs and features, but it does not allow me to uninstall them and jumped an error saying that it cannot be deleted. \update 65.

  There is no option to uninstall the driver from Device Manager, as I said is not even appear in the list.

  So I tried to reset the laptop and it's same thing happened for a restoration of the system. After putting the laptop on standby it wasn't everything again.

  Help, please.

  Hello @ManjrekarOm,

  Thank you for visiting the Forums from the HP Support! The forums are a great place where you can find solutions for your problems, with the help of the community!

  I understand that you have a problem with the WiFi and wanted to help you!  I see that the problem seems to be related to when the laptop returns from Sleep Mode.

  First of all, try to review the following document and let me know how it goes:

  HP PC - Troubleshooting wireless network and Internet (Windows 10)

  Please let me know if this information helps you solve the problem by marking this message as 'accept as Solution', this will help others easily find the information they seek.  In addition, by clicking on the Thumbs up below is a great way to say thank you!

  Have a great day!

• WIFI adapter does not work and can not be detected

  Hi guys,.

  I use HP Pavilion Dv4 3106tx. I don't know what happened, but out of no where my wifi sort adapter stopped working. whenever I have activate my wifi button, bluetooth doesn't work and does not display the icon of wifi which usually shows at the bottom right of the taskbar. I also checked Device Manager > network adapters, the wifi card is not there. I also tried "Search the hardware changes", but still there is not Wifi adapter appears.

  Right now I'm just connect via ethernet for internet connection because my wifi does not work.

  Can you help me out here guys...

  Thank you!

  Hi @pooroontong

  Welcome to the Forums of HP Support!

  I understand that your wireless network is most obvious in your systray or in Device Manager. I'm happy to help you.

  The first thing to do is to take a look at this page which deals with the problem you describe. Try it and let me know if you need help most.

  Universal solution WLAN, Wireless and Wi - Fi errors

• Intel wifi adapter xps m2010 disabled in Device Manager and in the network and sharing Center

  Original title: intel wifi adapter xps m2010

  for some reason any my intel pro wireless network adapter not turn on using the shortcut keys or by selecting with the mouse. Says its disabled in device in network and sharing Center Manager yet it does give me the option to activate it. Im confused

  Hi pillowgod,

  1. When did you start to question?

  2. you remember to make changes to the computer before this problem?

  You can check the following link and try to run the manual Intel WiFi diagnostic tool to check the functionality of your WiFi adapter.

  http://www.Intel.com/support/wireless/WLAN/sb/CS-025780.htm

  You can also try uninstalling and reinstalling the Intel wireless card and check.

  a. Click Start and type in Device Manager in the start search and press ENTER.

  b. expand the network adapters in the Device Manager

  c. right-click on the device, and then click Properties

  d. click on the driver tab and click on uninstall the drivers and click OK.

  e. restart the computer and check.

  You can also see the Intel Web site and try to download the latest version of the card wifi drivers.

  http://Downloadcenter.Intel.com/default.aspx

  You can also check out the link:

  http://www.Intel.com/support/wireless/WLAN/sb/CS-025807.htm

  Hope this information is helpful

• WiFi adapter issues

  Why my computer says it can't find the wifi adapter when it had done before? But I have no wireless connection problems?

  Hi Jaime,

  Thanks for choosing Microsoft Community.

  According to the description, I see that your computer cannot find the Wi - Fi adapter.

  To help you better, please answer these questions:

  1. when exactly you get this error message?

  2 has there been any changes made on the computer before the show?

  I suggest you follow the articles provided to solve the problem:

  How can I troubleshoot network card?

  http://Windows.Microsoft.com/is-is/Windows7/fix-network-adapter-problems

  Wireless and wired network problems

  http://Windows.Microsoft.com/en-in/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  For the related issue of Windows or anything related to the Windows operating system, do not hesitate to contact us and we will be happy to help you.

• X 220 with thinkpad b/g/n wireless (1 x 1 bgn) x 1 bgn) wifi adapter

  Hello

  It seems that there are a lot of complaints around the Wifi adapter thinkpad b/g/n wireless (1 x 1 bgn). I really want to know how worse it is compared to Intel 6205 (not to mention 6300 - it really is a beast, people say).

  Someone can let me know if fresh Lenovo as much for an upgrade like this (1 x 1 for intel 6205 thinkpad) and is it interesting?

  Thank you very much!

  When you buy the 220 X of the U.S. online store the upgrade of 1 x 1 bgn 6205 was only about $ 15.

  It is worth the upgrade of 1 x 1 to the Intel 6205 (the 6300 not so much). Especially if:

  1. your wireless hub is not a powerful antenna.
  2. a lot of people use the same 2.4 ghz band width.
  3 and you can live with 150 Mbps (usually around 75 MB/s are more frequent) transfer speed.

• How to increase the power of the signal microsoft virtual wifi adapter

  How to increase the power of the signal microsoft virtual wifi adapter? How change the virtual wifi for my external usb wireless adapter and make it work the same?

  Hello

  I suggest the following methods and check if it helps.

  Method 01:10 tips to help improve your wireless network

  http://www.Microsoft.com/athome/Setup/wirelesstips.aspx#fBid=poyhbeDlRAP

   

  Method 2:

  (a) plug your modem wireless on one of the USB ports on your laptop computer and if necessary, turn on the modem.

  (b) right click on the "Network" icon in the lower right of the desktop and select "Connect to a network." Wireless modem will now be recognized as a network card.

  (c) right click on the name of your wireless modem and choose "connect".

  (d) enter the user name and password of the account that you put in place with the wireless modem provider.

  (e) specify whether you want the wireless modem to automatically connect to Internet or not. You can choose to have the modem connects automatically, unless you are in a roaming area.

  (f) press "Continue" to complete the configuration of the wireless modem and start using it as a wireless adapter.

• RALink RT5390 802.11b/g/n WiFi Adapter will remain not connected

  I use a laptop of Hp 2000, and the adapter installed on the computer provided wireless is a Ralink RT5390 802.11b/g/n WiFi Adapter.  I ran the driver update tool, and it says I have install the driver update.  I have also run the tool to "Diagnose the problem", and he says that he has no problem.  However, the computer loses internet connection constantly.  I guess it has something to do with the wireless adapter, because all other wireless in the House have no problems. The operating system is Windows 7.  I'm a little tech savvy and can normally include questions to just play with it for a while, but this one has me dumb founded, and its very annoying when you try to do something and you just loose connection and have to start all over again. Help, please!

  Hello:

  I found that the relying on a tool the driver does not always provide information.

  Here is the link to the latest version of the driver if you don't v.3.2.12.0 (13 April 2012) installed.

  http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en & CC = US & prodTypeId = 321957 & prodSeriesId = 3688868 & swItem = ob-104619-1 & mode = 3

  Paul

• Reader BDX4350 Blu - Ray - Wifi adapter needed

  I just got my BDX4350 Blu - Ray and am looking to buy a wifi adapter to connect to my network but can't find anywhere that says which adapter to use! Even the instructions did not help...

  The wifi adapter Toshiba only I can find is this a http://www.home-entertainment.toshiba.co.uk/Televisions/Accessories/WiFi-Dongle-WLM-20U2/#/detailsTab
  so, should I assume that it will work in my Blu - Ray player?

  Thank you

  Rich

  Yes, this Toshiba WLM20U2 - USB Dongle must be compatible with this Toshiba Blu - ray player