Windows 10: Laptop Wifi Question (Sager NP9377)

  1.    27 Feb 2016 #1

    Laptop Wifi Question (Sager NP9377)


    I recently upgraded my internet speed with my ISP, but the tech guy said my wireless is not able to pick up 5G. Is there anything I can do? My laptop is a Sager NP9377 and it has Realtek rtl8723ae wireless lan 802.11n pci-e nic. Thoughts/help GREATLY appreciated
      My ComputerSystem Spec


  2. Posts : 115
    Microsoft Windows 10x64 Pro
       27 Feb 2016 #2

    You should be able to easily replace the Wi-Fi card in your laptop with one that can handle the 5 GHz AC band. Just look up the specifications on the card that you have, I believe it's a PCI Express format but you need to verify that. Then you can just buy a new card of the same format and install it. It should be quite easy to do.
      My ComputerSystem Spec

  3.    28 Feb 2016 #3

    If I replace the Wifi card, are they mostly the same size? I mean, would it fit my Sager Np9377? Here is a link to the one I am looking at:

    Amazon.com: Intel 3160.HMWG.R Dual Band Wireless AC + Bluetooth Mini PCIe card Supports 2.4 and 5.8Ghz B/G/N/AC Bands with Mounting Screws: Computers Accessories

    Thoughts/help GREATLY appreciated :)
      My ComputerSystem Spec


  4. Posts : 115
    Microsoft Windows 10x64 Pro
       28 Feb 2016 #4

    Skeet1983 said: View Post
    If I replace the Wifi card, are they mostly the same size? I mean, would it fit my Sager Np9377? Here is a link to the one I am looking at:

    Amazon.com: Intel 3160.HMWG.R Dual Band Wireless AC + Bluetooth Mini PCIe card Supports 2.4 and 5.8Ghz B/G/N/AC Bands with Mounting Screws: Computers Accessories

    Thoughts/help GREATLY appreciated :)
    Yes, all mini PCI cards have the same shape and pin configuration. I have to have a Sager that I have a AC 7260 Wi-Fi card in, also made by Intel.
      My ComputerSystem Spec

  5.    28 Feb 2016 #5

    The card supports 2.4 GHz and 5.8GHz. Is the 5.8 same as 5G?
    Also once installed, how/where do I get the Drivers? I am using Windows 10 64-bit
      My ComputerSystem Spec

  6.    28 Feb 2016 #6

    Windows Update will automatically detect the hardware change and install the driver. Should be no need to check with mfr, most don't even post them any more.
      My ComputerSystem Spec


  7. Posts : 115
    Microsoft Windows 10x64 Pro
       28 Feb 2016 #7

    And yes 5G is the same as 5.8 GHz. The just use 5G is shorthand many times.
      My ComputerSystem Spec

  •    28 Feb 2016 #8

    Do I need to change any settings or anything to switch between 2.4 GHz and 5.8GHz networks?
      My ComputerSystem Spec


  • Posts : 115
    Microsoft Windows 10x64 Pro
       28 Feb 2016 #9

    After you install the new Wi-Fi card you can go into device manager and under the network communications section flecked the new Wi-Fi card. Under the advanced section you will see we can choose which band you want to have the priority when it selects the network.
      My ComputerSystem Spec


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