Windows 10: Wifi keeps disconnecting but only for my computer

Discus and support Wifi keeps disconnecting but only for my computer in Windows 10 Network and Sharing to solve the problem; My desktop seems to be having a problem where, every couple of hours, the wifi randomly disconnects. This is very annoying since it happens during... Discussion in 'Windows 10 Network and Sharing' started by KevinGuo4, Mar 29, 2020.

  1. KevinGuo4 Win User

    Wifi keeps disconnecting but only for my computer


    My desktop seems to be having a problem where, every couple of hours, the wifi randomly disconnects. This is very annoying since it happens during video games or talking to others. This isn't a router issue since all my other devices are still connected to the internet. I suspect it has something to do with the network adapter drivers I am using, as I have swapped out the network adapter itself to no avail. Whenever I do disconnect, I run the network troubleshooter, and it says that "WIFI doesn't have a valid IP configuration". The troubleshooter also seems to reconnect my computer to the internet as well, but never fixes the issue of the random disconnects. I clicked on "view detailed information" on the troubleshooter after it reconnects my computer, and this is what comes up:


    Details about network adapter diagnosis:



    Network adapter Hamachi driver information:



    Description . . . . . . . . . . : LogMeIn Hamachi Virtual Ethernet Adapter

    Manufacturer . . . . . . . . . : LogMeIn Inc.

    Provider . . . . . . . . . . . : LogMeIn Inc.

    Version . . . . . . . . . . . : 15.28.40.464

    Inf File Name . . . . . . . . . : C:\WINDOWS\INF\oem74.inf

    Inf File Date . . . . . . . . . : Monday, August 3, 2015 4:12:32 PM

    Section Name . . . . . . . . . : Hamachi.ndi

    Hardware ID . . . . . . . . . . : hamachi

    Instance Status Flags . . . . . : 0x180200b

    Device Manager Status Code . . : 0

    IfType . . . . . . . . . . . . : 6

    Physical Media Type . . . . . . : 14







    InformationalDiagnostics Information Network Adapter

    Details about network adapter diagnosis:



    Network adapter Wi-Fi 3 driver information:



    Description . . . . . . . . . . : Realtek 8812BU Wireless LAN 802.11ac USB NIC

    Manufacturer . . . . . . . . . : Realtek Semiconductor Corp.

    Provider . . . . . . . . . . . : Realtek Semiconductor Corp.

    Version . . . . . . . . . . . : 1030.23.502.2017

    Inf File Name . . . . . . . . . : C:\WINDOWS\INF\oem28.inf

    Inf File Date . . . . . . . . . : Tuesday, October 3, 2017 1:22:06 AM

    Section Name . . . . . . . . . : RTL8812bu.ndi

    Hardware ID . . . . . . . . . . : usb\vid_0bda&pid_b812

    Instance Status Flags . . . . . : 0x180600a

    Device Manager Status Code . . : 0

    IfType . . . . . . . . . . . . : 71

    Physical Media Type . . . . . . : 9







    InformationalDiagnostics Information Wireless Connectivity

    Details about wireless connectivity diagnosis:



    Information for connection being diagnosed

    Interface GUID: d274e875-a1c2-4e97-839c-a07f9b0d6f8e

    Interface name: Realtek 8812BU Wireless LAN 802.11ac USB NIC

    Interface type: Native Wi-Fi



    Connection incident diagnosed

    Auto Configuration ID: 1

    Connection ID: 1



    Connection status summary

    Connection started at: 2020-03-28 21:22:16-125

    Profile match: Success

    Pre-Association: Success

    Association: Success

    Security and Authentication: Success



    List of visible access points: 64 items total, 64 items displayed

    BSSID BSS Type PHY SignaldB Chnl/freq SSID

    -------------------------------------------------------------------------

    48-5D-36-12-D2-44 Infra <unknown> -675220000 FiOS-P2SLF-5G

    20-C0-47-53-4B-BA Infra <unknown> -9011 Fios-6Q9I7

    6E-EE-82-E5-9F-70 Infra <unknown> -8611 RA Guest Network

    4A-5D-36-4D-B8-ED Infra <unknown> -8611 FiOS-Z01CX-Guest

    6C-70-9F-E5-82-EF Infra <unknown> -825745000 RaApExt

    24-7D-4D-AD-BF-C2 Infra g -77 11 Chime-adbfc2

    4A-5D-36-AF-44-61 Infra <unknown> -8611 agnihome

    6C-70-9F-E5-82-EE Infra <unknown> -8411 RaApExt

    22-C0-47-2B-0C-03 Infra <unknown> -845785000 Unnamed Network

    8C-3B-AD-9A-8F-67 Infra <unknown> -8311 ngHub_319486NA02E8D

    20-C0-47-42-89-78 Infra <unknown> -8311 Fios-QO7KI

    FA-8F-CA-9A-7B-07 Infra <unknown> -8211 Unnamed Network

    20-C0-47-2B-0C-02 Infra <unknown> -825785000 Fios-7FTYY-5G

    6E-EF-82-E5-9F-70 Infra <unknown> -835745000 RA Guest Network

    E4-F0-42-BB-C0-E3 Infra <unknown> -821 RSGV

    48-5D-36-9D-FB-14 Infra <unknown> -801 FiOS-TRQND

    48-5D-36-EC-66-D8 Infra <unknown> -785220000 FiOS-N8SMT-5G

    30-F7-0D-1A-24-61 Infra <unknown> -811 Unnamed Network

    8C-3B-AD-B6-FA-CE Infra <unknown> -766 RAXF14_EXT

    04-A2-22-EE-82-29 Infra <unknown> -796 Fios-t9BsR

    90-58-51-15-93-F3 Infra <unknown> -796 xfinitywifi

    54-B8-0A-35-EE-96 Infra <unknown> -7811 Penny24

    22-C0-47-CC-85-33 Infra <unknown> -701 KP Family Guest

    E4-F0-42-BB-C1-1A Infra <unknown> -766 RSGV

    52-75-F1-FF-D0-39 Infra <unknown> -765220000 XFINITY

    58-EF-68-6F-1D-DF Infra <unknown> -763 byte_me

    56-75-F1-FF-D0-39 Infra <unknown> -745220000 Unnamed Network

    4E-75-F1-FF-D0-39 Infra <unknown> -745220000 Unnamed Network

    4A-75-F1-FF-D0-39 Infra <unknown> -755220000 xfinitywifi

    46-75-F1-FF-D0-39 Infra <unknown> -745220000 Unnamed Network

    78-D2-94-3F-7F-AA Infra <unknown> -765785000 Unnamed Network

    4A-5D-36-EC-66-D9 Infra <unknown> -765220000 Unnamed Network

    78-D2-94-3F-7F-A9 Infra <unknown> -745240000 KP Family

    5E-EF-68-3B-B9-1B Infra <unknown> -737 Unnamed Network

    48-5D-36-EC-66-DA Infra <unknown> -731 FiOS-N8SMT

    CC-40-D0-69-C0-06 Infra <unknown> -695 Fios-7FTYY-5G

    58-EF-68-3B-B9-1B Infra <unknown> -687 byte_me

    50-75-F1-FF-D0-38 Infra <unknown> -6811 MERCURY

    4A-5D-36-12-D2-45 Infra <unknown> -675220000 Unnamed Network

    82-D2-94-3F-7F-A7 Infra <unknown> -739 Unnamed Network

    38-81-D7-09-25-4A Infra <unknown> -594 Unnamed Network

    AC-84-C6-72-B3-FF Infra <unknown> -6411 agni24b

    7E-D2-94-3F-99-F6 Infra <unknown> -579 KP Family

    FA-8F-CA-94-AA-39 Infra <unknown> -599 Unnamed Network

    0A-05-81-22-C9-48 Infra <unknown> -525240000 Unnamed Network

    7E-D2-94-3F-9A-5F Infra <unknown> -349 KP Family

    78-D2-94-3F-9A-62 Infra <unknown> -385785000 Unnamed Network

    7E-D2-94-3F-99-F8 Infra <unknown> -395240000 KP Family Guest

    86-D2-94-3F-99-F6 Infra <unknown> -509 KP Family Guest

    86-D2-94-3F-9A-5F Infra <unknown> -399 KP Family Guest

    78-D2-94-3F-99-F9 Infra <unknown> -455785000 Unnamed Network

    50-75-F1-FF-D0-39 Infra <unknown> -775220000 MERCURY

    20-C0-47-2B-0C-04 Infra <unknown> -781 Fios-7FTYY

    7E-D2-94-3F-7F-A9 Infra <unknown> -735240000 KP Family Guest

    90-58-51-15-93-FC Infra <unknown> -725220000 Unnamed Network

    90-58-51-15-93-FB Infra <unknown> -725220000 xfinitywifi

    90-58-51-15-93-FE Infra <unknown> -725220000 Unnamed Network

    FA-8F-CA-6F-C8-4C Infra <unknown> -689 ChromecastUltra7277.m

    86-D2-94-3F-7F-A7 Infra <unknown> -699 KP Family Guest

    48-5D-36-12-D2-46 Infra g -67 1 FiOS-P2SLF

    82-D2-94-3F-99-F6 Infra <unknown> -549 Unnamed Network

    7E-D2-94-3F-9A-61 Infra <unknown> -465240000 KP Family Guest

    78-D2-94-3F-9A-61 Infra <unknown> -455240000 KP Family

    78-D2-94-3F-99-F8 Infra <unknown> -415240000 KP Family



    Connection History



    Information for Auto Configuration ID 1



    List of visible networks: 32 items total, 32 items displayed

    BSS Type PHY Security SignalRSSI CompatibleSSID

    ------------------------------------------------------------------------------

    Infra <unknown> Yes 67 YesFiOS-P2SLF-5G

    Infra <unknown> Yes 19 YesFios-6Q9I7

    Infra <unknown> Yes 47 YesRA Guest Network

    Infra <unknown> Yes 35 YesFiOS-Z01CX-Guest

    Infra <unknown> Yes 38 YesRaApExt

    Infra g No 35 Yes Chime-adbfc2

    Infra <unknown> Yes 35 Yesagnihome

    Infra <unknown> Yes 67 YesUnnamed Network

    Infra <unknown> Yes 40 YesngHub_319486NA02E8D

    Infra <unknown> Yes 40 YesFios-QO7KI

    Infra <unknown> No 82 YesUnnamed Network

    Infra <unknown> Yes 54 YesFios-7FTYY-5G

    Infra <unknown> Yes 51 YesRSGV

    Infra <unknown> Yes 48 YesFiOS-TRQND

    Infra <unknown> Yes 48 YesFiOS-N8SMT-5G

    Infra <unknown> Yes 49 YesUnnamed Network

    Infra <unknown> Yes 49 YesRAXF14_EXT

    Infra <unknown> Yes 49 YesFios-t9BsR

    Infra <unknown> No 54 Yesxfinitywifi

    Infra <unknown> Yes 50 YesPenny24

    Infra <unknown> Yes 100 Yes KP Family Guest

    Infra <unknown> Yes 51 YesXFINITY

    Infra <unknown> Yes 66 Yesbyte_me

    Infra <unknown> Yes 100 Yes Unnamed Network

    Infra <unknown> Yes 100 Yes KP Family

    Infra <unknown> Yes 53 YesFiOS-N8SMT

    Infra <unknown> Yes 66 YesMERCURY

    Infra <unknown> Yes 72 Yesagni24b

    Infra <unknown> Yes 84 YesUnnamed Network

    Infra <unknown> Yes 50 YesFios-7FTYY

    Infra <unknown> No 67 YesChromecastUltra7277.m

    Infra g Yes 71 YesFiOS-P2SLF



    List of preferred networks: 2 items

    Profile: FiOS-P2SLF

    SSID: FiOS-P2SLF

    SSID length: 10

    Connection mode: Infra

    Security: Yes

    Set by group policy: No

    Connect even if network is not broadcasting: No

    Connectable: No

    Reason: 0x00028001

    Profile: FiOS-P2SLF-5G

    SSID: FiOS-P2SLF-5G

    SSID length: 13

    Connection mode: Infra

    Security: Yes

    Set by group policy: No

    Connect even if network is not broadcasting: No

    Connectable: Yes



    Information for Connection ID 1

    Connection started at: 2020-03-28 21:22:16-125

    Auto Configuration ID: 1

    Profile: FiOS-P2SLF-5G

    SSID: FiOS-P2SLF-5G

    SSID length: 13

    Connection mode: Infra

    Security: Yes

    Pre-Association and Association

    Connectivity settings provided by hardware manufacturer IHV: No

    Security settings provided by hardware manufacturer IHV: No

    Profile matches network requirements: Success

    Pre-association status: Success

    Association status: Success

    Last AP: 48-5d-36-12-d2-44

    Security and Authentication

    Configured security type: WPA2-PSK

    Configured encryption type: CCMPAES

    802.1X protocol: No

    Key exchange initiated: Yes

    Unicast key received: Yes

    Multicast key received: Yes

    Number of security packets received: 0

    Number of security packets sent: 0

    Security attempt status: Success

    Connectivity

    Packet statistics

    Ndis Rx: 1227855

    Ndis Tx: 717943

    Unicast decrypt success: 917

    Multicast decrypt success: 0

    Unicast decrypt failure: 0

    Multicast decrypt failure: 0

    Rx success: 3467

    Rx failure: 0

    Tx success: 915

    Tx failure: 0

    Tx retry: 0

    Tx multiple retry: 0

    Tx max lifetime exceeded: 0

    Tx ACK failure: 0

    Roaming history: 1 items

    Times: 2020-03-29 01:04:41-080

    Roamed from BSSID: 48-5d-36-12-d2-44

    Reason: 0x00020000









    InformationalDiagnostics Information Wireless Connectivity

    Details about wireless connectivity diagnosis:



    For complete information about this session see the wireless connectivity information event.



    Helper Class: Auto Configuration

    Initialize status: Success



    Information for connection being diagnosed

    Interface GUID: d274e875-a1c2-4e97-839c-a07f9b0d6f8e

    Interface name: Realtek 8812BU Wireless LAN 802.11ac USB NIC

    Interface type: Native Wi-Fi



    Result of diagnosis: There may be problem













    InformationalDiagnostics Information Wireless Network Adapter

    Details about wireless network adapter diagnosis:



    For complete information about this session see the wireless connectivity information event.



    Helper Class: Native Wi-Fi MSM

    Initialize status: Success



    Information for connection being diagnosed

    Interface GUID: d274e875-a1c2-4e97-839c-a07f9b0d6f8e

    Interface name: Realtek 8812BU Wireless LAN 802.11ac USB NIC

    Interface type: Native Wi-Fi

    Profile: FiOS-P2SLF-5G

    SSID: FiOS-P2SLF-5G

    SSID length: 13

    Connection mode: Infra

    Security: Yes

    Connect even if network is not broadcasting: No



    Result of diagnosis: There may be problem



    This issue has been going on for a while now and is really annoying, is there any fix I can apply?


    -Thanks

    :)
     
    KevinGuo4, Mar 29, 2020
    #1
  2. vaxevanos Win User

    WiFi keeps getting disconnected

    Man do this steps one of that works for 99%

    1)can your machine connects to another wifi network
    if yes restart or reset your router after that go to your settings and click forget your wifi network as you can see in the picture and try to conect from start
    Wifi keeps disconnecting but only for my computer [​IMG]



    2)if you cant conect anywhere then burn an ubuntu live cd,boot form ther and check if you are be able to concet in your wifi from here .if yes,then you have a software problem with windows,your settings or whatever it is and you need to unistall your drivers and make all windows updates for your machine .
    if no then probably your wlan card is dead unscrew your laptop and check if the wifi_card is hot if yes try to find another wifi card or buy a usb wlan card as i did when i have this problem for me this works fine Wifi Dongle, HOMORE Wifi adapter, 600Mbps Dual Band (2.4G/150Mbps+5.8G/433Mbps) Wireless USB Network Adapter/Antenna for Desktop/Laptop/PC, Support Windows 10/8.1/8/7/XP/Vista Mac Os:Amazon.co.uk:Computers & Accessories
     
    vaxevanos, Mar 29, 2020
    #2
  3. sandila Win User
    wifi keeps disconnecting from the wifi network

    My laptop on wifi network keeps disconnecting frequently.
    I am not able to understand what is the problem. While my mobile phone is
    always connected on the same Wifi network.


    Wifi keeps disconnecting but only for my computer [​IMG]


    Wifi keeps disconnecting but only for my computer [​IMG]


    Wifi keeps disconnecting but only for my computer [​IMG]

    Here are a couple of screenshots how I have to restore the connectivity each time.

    Wifi keeps disconnecting but only for my computer [​IMG]


    Wifi keeps disconnecting but only for my computer [​IMG]


    Wifi keeps disconnecting but only for my computer [​IMG]


    Wifi keeps disconnecting but only for my computer [​IMG]


    Wifi keeps disconnecting but only for my computer [​IMG]


    Wifi keeps disconnecting but only for my computer [​IMG]


    Now the problem is each time I go and disable the connection manually and then enable it does restore the connectivity. Why should I do this ? What is the problem as what is happening.

    I thought power management to be a problem so I checked
    How to Check if Connected or Disconnected Modern Standby in Windows 10
    Here is a screenshot of powercg /a on my system

    Wifi keeps disconnecting but only for my computer [​IMG]

    30 days before reading this tutorial Add Networking connectivity in Standby to Power Options in Windows 10 I had added the option to add network connectivity in standby mode. By using the following command powercfg -attributes F15576E8-98B7-4186-B944-EAFA664402D9 -ATTRIB_HIDE
    as mentioned in option one of tutorial.
    However if you see the powercfg /a output
    my system does not have support by firmware
    Code:
    so I hope that did not work. Later on after all this my system performance was not good due to other reasons.
    So I used media creation tool and on that there was an option to upgrade I choose that, the laptop seem to be formatted for system files (that is my understanding if something else happened then I do not know).
    All the settings and apps and device drivers were present as it is.
    I again after a couple of days used media creation tool

    Wifi keeps disconnecting but only for my computer [​IMG]

    So all settings I think got erased.
    However this is not the cause of my problem I am just mentioning to understand what I did.
    2 things I want to know
    1) What is the cause of my network connectivity problems while mobile phones are connected and they don't disconnect in this Wifi network but Laptop does.

    2) How to backup my existing device drivers if I format the system.

    I am on
    Windows version 1909 (OS Build 18363.592)
     
    sandila, Mar 29, 2020
    #3
  4. Wifi keeps disconnecting but only for my computer

    Matthewryaio, Mar 29, 2020
    #4
Thema:

Wifi keeps disconnecting but only for my computer

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