No internet access appears often on Realtech wifi pci card.

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  1. Posts : 138
    Windows 7 SP1 Ultimate x64
       #1

    No internet access appears often on Realtech wifi pci card.


    Hi all.
    I m using wifi pci card on acer pc first time. its model is Realtek RTL8190 802.11n Wireless LAN (Mini-)PCI NIC.
    after installing its dirver (which is located here REALTEK - Download driver for RTL8190 and Windows 7 64bit)
    internet successfully connected. but I noticed most of the time in wifi signal bars a yellow cation mark appears. its says no internet access. although my broadband router (provided by isp) is continuously connected with internet (I checked this by connect internet on cell while No internet access appears on pc).
    and then I right click on signal bars and troubleshoot problem. after some loading internet connected and problem fixed. why is that happening,? please help me.
    No internet access appears often on Realtech wifi pci card.-untitled.jpg

    No internet access appears often on Realtech wifi pci card.-untitled2.jpg
      My Computer


  2. Posts : 8,870
    Windows 7 Ult, Windows 8.1 Pro,
       #2

    That driver version is a bit outdated, try using the newer driver from the link below dated June 18 2012. If this driver doesn't work then consider updated the routers firmware to the latest version.

    Download Realtek RTL8190 WLAN Adapter Driver 2000.4.201.2010 for Windows 7 64 bit, Windows 8 64 bit

    Or maybe try different driver versions directly from Realtek :)

    http://www.realtek.com/search/defaul...eyword=RTL8190
      My Computer


  3. Posts : 138
    Windows 7 SP1 Ultimate x64
    Thread Starter
       #3

    chev65 said:
    That driver version is a bit outdated, try using the newer driver from the link below dated June 18 2012. If this driver doesn't work then consider updated the routers firmware to the latest version.

    Download Realtek RTL8190 WLAN Adapter Driver 2000.4.201.2010 for Windows 7 64 bit, Windows 8 64 bit

    Or maybe try different driver versions directly from Realtek :)

    Realtek
    previous version install year is 2009, and your link is 2010 dated. its update successfully, lets see problem happened or not.
    thanks alot.
      My Computer


  4. Posts : 138
    Windows 7 SP1 Ultimate x64
    Thread Starter
       #4

    no brother, problem still exist. limited sign appears again and again. any other solution.?
    in your other link for other version of driver, I can't decide which one to download,
      My Computer


  5. Posts : 8,870
    Windows 7 Ult, Windows 8.1 Pro,
       #5

    IamLEGEND said:
    no brother, problem still exist. limited sign appears again and again. any other solution.?
    in your other link for other version of driver, I can't decide which one to download,
    If you trying different driver versions and none of them seem to be working then it's very likely that the problem is with the ISP issued modem/router's which can be very problematic. Might be better off using a standard modem plugged into a router but sometimes it's fixable.

    With default gateway problems it sometimes helps to type the gateway IP into the IPv4 properties, then just type the gateway IP into where it says 'default gateway. The one I'm using is just an example of a typical router gateway IP. If I can see ipconfig/all then you can find the gateway IP.
    Attached Thumbnails Attached Thumbnails No internet access appears often on Realtech wifi pci card.-gateway-ip-typed-into-ipv4-properties.png  
    Last edited by chev65; 09 Feb 2014 at 18:08.
      My Computer


  6. Posts : 2,409
    Windows 7 Professional 32-bit/Windows 8 64-bit/Win7 Pro64-bit
       #6

    Try reconnecting on your phone right when the problem happens on the pc. My router for some odd reason, there will be times that new connections cannot be made and i have to restart it.
      My Computer


  7. Posts : 138
    Windows 7 SP1 Ultimate x64
    Thread Starter
       #7

    chev65 said:
    That driver version is a bit outdated, try using the newer driver from the link below dated June 18 2012. If this driver doesn't work then consider updated the routers firmware to the latest version.

    Download Realtek RTL8190 WLAN Adapter Driver 2000.4.201.2010 for Windows 7 64 bit, Windows 8 64 bit

    Or maybe try different driver versions directly from Realtek :)

    Realtek
    your update works.
    actually the update didn't require restart, so neither I do restart. and the next day when I start computer Limited or No internet Access problem don't appears.
    thanks a lot chev.
    (I think my last rep added to you, that's why no more rep allowed to you from me)
      My Computer


  8. Posts : 8,870
    Windows 7 Ult, Windows 8.1 Pro,
       #8

    IamLEGEND said:
    chev65 said:
    That driver version is a bit outdated, try using the newer driver from the link below dated June 18 2012. If this driver doesn't work then consider updated the routers firmware to the latest version.

    Download Realtek RTL8190 WLAN Adapter Driver 2000.4.201.2010 for Windows 7 64 bit, Windows 8 64 bit

    Or maybe try different driver versions directly from Realtek :)

    Realtek
    your update works.
    actually the update didn't require restart, so neither I do restart. and the next day when I start computer Limited or No internet Access problem don't appears.
    thanks a lot chev.
    (I think my last rep added to you, that's why no more rep allowed to you from me)
    Well that's good, finally I fix something for you.

    Adding the gateway IP statically is an old trick that works to fix compatibility issues between the adaptor and router or modem. I'm glad this trick worked for someone because it doesn't always work.
      My Computer


  9. Posts : 138
    Windows 7 SP1 Ultimate x64
    Thread Starter
       #9

    thanks.
      My Computer


  10. Posts : 138
    Windows 7 SP1 Ultimate x64
    Thread Starter
       #10

    chev65 said:
    IamLEGEND said:
    chev65 said:
    That driver version is a bit outdated, try using the newer driver from the link below dated June 18 2012. If this driver doesn't work then consider updated the routers firmware to the latest version.

    Download Realtek RTL8190 WLAN Adapter Driver 2000.4.201.2010 for Windows 7 64 bit, Windows 8 64 bit

    Or maybe try different driver versions directly from Realtek :)

    Realtek
    your update works.
    actually the update didn't require restart, so neither I do restart. and the next day when I start computer Limited or No internet Access problem don't appears.
    thanks a lot chev.
    (I think my last rep added to you, that's why no more rep allowed to you from me)
    Well that's good, finally I fix something for you.

    Adding the gateway IP statically is an old trick that works to fix compatibility issues between the adaptor and router or modem. I'm glad this trick worked for someone because it doesn't always work.
    wtf is that. internet runs normally without problem just for 2 or 3 days. now its happening again. adding default gateway either didn't solve the problem, instead adding the gateway disconnect the internet. and sometime. when I add gateway, it did not actually add. and the gateway box is empty. if its add then internet gone. any other solution will highly appreciated. waiting.
    No internet access appears often on Realtech wifi pci card.-gateway.jpg

    No internet access appears often on Realtech wifi pci card.-gateway1.jpg
      My Computer


 
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