Problems of Realtek RTL8187 Wireless adapt...

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• Realtek RTL8187 Wireless 802. 11b / g 54Mbps USB 2.0 Network Adapter driver for windows 7 32 bit

  Hi I have a Realtek RTL8187 Wireless 802. 11b / g 54Mbps USB 2.0 Network Adapter and I have long ago through the internet and I can't find a driver in offline mode to install...

  any help?

  Hey

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=24&PFID=1&level=6&Conn=5&DownTypeID=3&GETDOWN=false&downloads=true

  or

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=24&PFID=1&level=6&Conn=5&DownTypeID=3&GETDOWN=false

• Satellite Pro L300-11n: questions realtek RTL8187B wireless adapter

  my wireless is down from time to time and im speeds do not get very good download.

  is the realtek card right? as im trying to get new drivers for it as I tried to update via the Device Manager and he said he was aware, but I can't see why her act like that, it was bad yesterday but its worse today, I bought the laptop last week

  Hello

  I recommend the update to the BIOS first.
  Then update the WiFi adapter driver and check if the same question would be reappears.

  Good luck

• Realtek RTL8723BE: Realtek RTL8723BE wireless adapter

  Adapter only b/g and n mode will not work. In addition, will not recognize 5 GHz band.

  The driver has been updated to the latest version on the website.

  In addition, the properties of the wireless mode in the settings wireless b/g watch, but not N.

  Is there a special setup for running in mode N? What is a dual-band card?

  Thank you

  Unfortunately, I do not know why there isn't a "n" option in the advanced settings.

  Is the only card 54 Mbps connection?

  A single card 1 x 1 n wireless band must connect to 72 Mbps with the band of 2.4 GHz on mixed mode.

  You can check the connection speed by going to control panel > network and internet > network and sharing Center Center and click on your wireless connection.

  A window opens and tells you the actual connection speed.

• Problem with the hp pavilion dv6 2155ee wireless adapter after upgrading to Windows 7 Service Pack 1.

  Help me my wireless was working well and I have formatted my laptop windows 7 sp1 to windows 7 and I installed all the drivers and all

  work well only the Wireless does not and his permit and I can access the internet via cable (ethrnet) and when I troubleshoot say: problem
  with the wireless adapter or access point. Please help and thank you

  Thanks Nicolas and Hula, but Nicholas I told you my router works well I can access internet from another laptop and my mobile problem with my laptop however I formatted my laptop and I think that the problem was because I installed a driver that I can't install it and now my without wire is to find networks and I can access internet again however thanks for your help

• Satellite Pro L40 - wireless adapter does not work - Vista

  I recently had some problems with my laptop.
  A couple of weeks, I put in a disc of OpenSuse.
  It's not stable anything, but locked me out of my original Vista operating system.

  I reinstallled Vista Home Basic, but there are a few problems.
  Mainly, my wireless adapter does not work.

  When I flip the button to turn it on nothing happens and it is not recognized in Windows.
  I installed Atheros Driver, but still nothing happens, light is not yet.

  Any advice?

  Hello

  First check the device-> network adapters area manager
  You see the WLan card? Or the unknown device appears?

  If there is an unknown device, then the WLan driver has not been installed correctly or you tried to install a driver badly these two options are possible.

  Remember that your wireless network card? Maybe it was a Realtek WLan card?

  If it's a Realtek WLan card, try the WLan driver from the Realtek website and look for 802.11 g (RTL8187B) chip or you will simply check the page of the European driver Toshiba too the Realtek WLan driver also appeared on the Toshiba page

• Pavilion g6-2052er - looking for compatible dual band wireless adapter

  Hello!

  I'm running g6-2052er and would like to buy a double router broadband, but discovered that my computer laptop 1y.o. does not support. First thought, that he wouldn't ' tbe a big problem to replace the wireless adapter, but it turnsout, that it should be in the white list - and I can not just to find the list of materials that I can use on my laptop. Could someone help me find a spare part for the laptop please?

  Thank you

  Hello:

  You are right about the white list of BIOS locking all the cards not supported wireless.

  Here is the link to the service manual for your PC.

  Chapter 3, page 17 lists the cards supported wireless.  None are dual band.

  http://h10032.www1.HP.com/CTG/manual/c03277661.PDF

• Satellite L300-1AP - Realtek wireless adapter disappears

  I found many problems similar to this forum, but nothing that matches this one. Any help would be greatly appreciated

  Occasionally when I start my laptop I can not connect to wireless networks. My internet connection is fine by a cable.

  I found that when this happens, my "Realtek RTL8187B Wireless 802. "11b / g 54Mbps USB 2.0 Network Adapter" does not appear in Device Manager, even when I get it to show hidden devices. When I add legacy hardware and install the realtek adapter, it appears in Device Manager but says it cannot start because of "code 10".

  I deactivated and reactivated it, but the same problem occurs. I uninstalled and downloaded the driver from the Toshiba website, but the same problem occurs. I updated my BIOS and disabled the function, which is has not always worked WLAN energy saving.

  Annoyingly, this always works from time to time if I restart my computer. The map on the Device Manager and my works wireless according to normal. Then when I restart again, it will disappear again.

  I use Vista 32 bit and given to restore the system, but until I do, he does what anyone has any suggestions?

  I put really know what may be the problem but I can't imagine it's a software related issue. I've never seen something like that.

  In my opinion you should backup all of your important data, install the original Toshiba recovery image and test it with clean OS preinstalled and factory settings. Don't install anything, just test it several days to see if the same thing will happen again and again.

  If so, I assume that this is material junk.

• Realtek rtl8188su wireless lan update 802.11n usb 2.0 network adapter

  Realtek rtl8188su wireless lan update 802.11n usb 2.0 network adapter. What are the problems he says. is it necessary?

  See my response to your previous thread: http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_update/latest-niviidia-driver-update-windows-7-64-geforce/2f0effbe-634b-e011-8dfc-68b599b31bf5

• Toshiba stor. Connection wireless adapter E smartphone problem

  Hello world.
  I have a shop. E wireless adapter I can not connect with some devices. When I use my laptop, it works perfectly. I also tried with a s4 Galaxy and a Note 2, both work.

  My Samsung Galaxy 4 marks used to connect to this subject when I was on 4.4 kitkat firmware, I could access my hard drive without any problem. But since I upgraded 5.0.1 is not connected to its network Wi - Fi. I updated the adapter android app wirelessly on game store that shows an improvement on the lollipop. Network adapter is displayed on my rating 4 but when I type the password it does not connect. When I remove the password protection, it connects to the WiFi but I can not access my files.
  I also have the problem of connection with my sister's computer, it shows the Wi - Fi, but can't type the password.
  Does anyone know how to fix this?

  Thank you so much everyone.

  Hello.

  I would like to add that my sister's laptop is on windows 8.1, that would cause it not to connect?

  Thank you

• Problem with access point or wireless adapter

  Hello world

  tried to connect to my WiFi, but the convenience store detects that the problem with access point or wireless adapter.
  The drivers are up-to-date and functioning normally. There were discussions on BIOS but I don't know if I would be able to complete the task without bricking your laptop.

  Is there any online support?

  Hi smert

  Your message is not really useful.
  Why? Because no one knows all the details of the laptop, wireless network card system...
  So please would you be kind enough to provide more details.

  But despite the missing information, I recommend:
  (1) reset your router WLan
  (2) check the connection to the WiFi unsecured. (of course for testing purposes)
  (3) check the different (WPA/WPA2 AES, TKIP) encryption

• Diagnostics Windows network, the error reads 'Problem with wireless adapter or access point' and fails to solve the problem.

  «Problem with access point or wireless adapter»

  Hi, I just bought a new laptop & I have the extreme difficulty to stay connected to the internet. When I run Windows Network Diagnostics, error reads 'Problem with wireless adapter or access point' and fails to solve the problem. Help, please... Thank you, Maria

  HI Maria,

  ·         What operating system is installed on your computer?

  ·         You have installed the latest drivers for wireless network card?

  Follow the suggestions below for a possible solution:

  Method 1: Start your computer in a clean boot state in order to check if the applications of third parties or startup items is the origin of the problem.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

   

  Note: After troubleshooting, make sure that you configure the computer to start as usual as mentioned in step 7 in the above article.

  Method 2: See these articles for solve wireless problems:

  Why can't I connect to the Internet?

  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-the-Internet

   

  How can I troubleshoot network card?

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

   

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Let us know if that helps.

• HP ENVY23: PROBLEM WITH A WIRELESS ADAPTER

  Hello

  I BOUGHT THIS REFURBISHED DESKTOP PC. ITS BEEN WORKING REALLY WELL FOR PAST 1 YEAR, BUT SUDDENLY, NOW HE BEGAN TO HAVE PROBLEMS WITH A WIRELESS ADAPTER THAT IS RALINK ADAPTER. PROBLEM IS THAT ADAPTER WILL SUDDENLY STOP WORKING. SO I HAVE TO GO INTO THE DEVICES AND ADAPTER MANAGER DISABLE AND ENABLE FOR HER WORK ONCE AGAIN. SOMETIMES EVEN THAT DOESN'T WORK SO AFTER RESETTING THE ADAPTER, I HAVE TO TURN ON/OFF THE COMPUTER. I HAVE NO CLUE AS WHAT THAT CAUSES THIS PROBLEM. PLEASE IF ANYONE KNOWS HELP.

  Thank you

  AHMED

  P.S I JUST TRIED TO UPDATE MY WIRELESS ADAPTER DRIVER.IT ME SAID I HAVE ALREADY UPDATED DRIVER INSTALLED.

  Hi there @JUMRONI

  Welcome to the Forums of HP Support! It's a good place to find the help you need, so many other users, the HP experts and other members of the support staff.

  Please report the number of complete product for your computer. Check out the following, if you need assistance with this information. How can I find my model number or product number?

  I suggest to start by checking your system for malware, as follows:

  HP computers - solve and protection against viruses on your computer (Windows 8)
  Spyware, Adware and browser hijacking software

  If that fix it, you're done, otherwise, you should check these:

  Troubleshooting wireless network and Internet (Windows 8)
  In addition, you can watch the the power management of your wireless adapter:
  Turn off the power to the adapter:
  1. open Device Manager. (Win Key + R > type devmgmt.msc > OK)
  2. expand the network adapters.
  3. right click on the Ethernet adapter / wireless, and then click Properties.
  4. click on the power management tab.
  5 remove the check mark next to allow the computer to turn off this device to save power.
  6. click on OK.
  7 test cycle.

  Forget the network: (Windows 8)
  1. press Windows Key + C
  2. click on settings.
  3. click on change PC settings.
  4. click on network on the left.
  5. click on manage known networks.
  6. click on the name of the network.
  7. click on forget.

  Reset TCP/IP on your PC:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh int ip reset resetlog.txt" without the quotes and press ENTER.
  4 restart your PC and test.

  It can also help to reset the winsock catalog:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh winsock reset" without the quotes, and then press ENTER.
  4 restart your PC and test.

  Reinstall the NIC drivers:
  1. download the drivers from here, but do not run them again.
  2. go to your Start menu/screen and type Device Manager.
  3. expand network adapters.
  4. right click on the wireless adapter and choose uninstall.
  5 install the drivers downloaded in step 1.
  6. restart your PC and test.

  Test an ethernet connection:
  Explicit. Test if the problem persists on a wired connection to the adapter hardware troubleshooting wireless can be directed to the appropriate areas.

  I would like to know if this works for you.

• HP 350 1: laptop wireless adapter problem

  I have problems about to connect to a wifi network. Sometimes my laptop does not show available wireless networks, even if I'm sitting next to the wifi router.

  If I try to connect to the wifi, when an available network, the brand wireless on windows bar notification area spots turns into a red cross mark and say cant connect to available networks list netwok.the will also emply.and shortly after, once again it shows there's available networks.

  This happens again and again.

  If I run 2 or 3 times convenience store network, sometimes it connect to the network.

  So now, I have to perform network troubleshooting whenever I connect to a wifi network.

  If I turnd on wifi on shutdown of laptop, it takes a long time (about two minutes) to start windows.

  If the wifi turned off when stopped, computer laptop startup kill 30 seckonds.

  I tried driver re install, driver updates.but it does not work.

  Please give me a sollution.

  model-hp 350g 1

  wireless adapter-Ralink Wi - Fi adapter 802.11bgn RT3290

  driver version - 5.0.46.0

  Windows 8.1 company

  I think that you have tried them all... new driver, uninstall and reinstall... what else can it be? Maybe delete and physically to reinsert the card wireless, but if you do you could also stir this thing and put in a real wifi for $5 card.

• Error problem USB wireless adapter "Wireless LAN adapt Wireless Network Connection 4:

  Hello

  I can't access the internet via a USB on my desktop PC wireless adapter. In fact, I received the following message:
  Wireless Network Connection 4 Wireless LAN adapter:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Double Belkin N + Wireless USB adapt
  Physical address.... : E8-5B-5B-49-DD-CD
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes
  Please help me solve the problem.

  tanks

  Hello

  Welcome to the Microsoft community. I will certainly help you with the problem you are experiencing.

  I would like to ask you some questions, in order to better understand the issue.

  1. What is the exact model of the Belkin USB adapter?

  2. What is the brand and model of your computer?

  3. When was the last time it was working fine?

  4. Remember to proceed with software or hardware changes recently?

  This problem may occur if there is a conflict with a third-party software or due to an outdated driver, to diagnose this issue further and solve the problem, try the following methods.

  Method 1: Run the network troubleshooter

  I suggest you to run the network troubleshooter utility. It will automatically detect and solve the common problems that can cause problems with the network. To run this utility, you can follow the article below:

  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

  Method 2: Network Wi - Fi problems and

  Follow the Microsoft article on wireless and wired network problems. Click on the link below:

  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win81tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  Hope this information was useful. Do not respond with answers, because it will help us to find and provide you with a better resolution.

  Thank you