Windows 10: Connection to device failed

Discus and support Connection to device failed in Windows 10 Drivers and Hardware to solve the problem; Can someone please help?? Device Manager "sees" my Sony Bravia but when I Cast to it, I constantly get "Connection to Device Failed" error message.... Discussion in 'Windows 10 Drivers and Hardware' started by Raicsy, Feb 26, 2019.

  1. RAICSY
    Raicsy Win User

    Connection to device failed


    Can someone please help??


    Device Manager "sees" my Sony Bravia but when I Cast to it, I constantly get "Connection to Device Failed" error message. Did the usual and updated all drivers etc to no avail.


    This used to work but have not used it for over a year.


    Thank you in anticipation.

    :)
     
    Raicsy, Feb 26, 2019
    #1
  2. EDTITTEL
    EdTittel Win User

    a request for device descriptor request failed


    Maybe it's time to step back from the current efforts, and start over. I suggest you read over this excellent tutorial and try all of its steps: [Solved] Unknown USB Device (Device Descriptor Request Failed) for Windows 10 - Driver Easy. The one that may provide you with some easy relief is the one where you uninstall the device whose descriptor is failing, reboot, and see what happens when device enumeration recurs during boot-up. If you're lucky, it will fix itself.
    HTH,
    --Ed--
     
    EdTittel, Feb 26, 2019
    #2
  3. IGGSTER
    IggSter Win User
    How to factory reset Cisco 1700 Router

    Hopefully I can help you here....its a very common thing to happen.


    First, I take it you dont know the passwords for console access or telnet/ssh?

    I will assume that these devices belong to you.

    step 1. Plug a cisco console cable into a serial port on your pc
    step 2. Plug other end into Cisco console port
    step 3. Using hyperterm or putty or similar connect to the serial port
    step 4. boot router, and make sure you clearly can see the output (this confirms you have good serial comms)
    step 5. if this fails, adjust the comm port settings (9600, 8,1,n are the default)
    step 6. now you have to do the only hard part...send the break command:

    Break command list: Break Commands

    Go down the list and match your OS and SW and try the sequence suggested.

    If this fails several times do what I do: Install putty (free) and then to send a break so you can get into rommom just hit "ctrl-a b".
     
    IggSter, Feb 26, 2019
    #3
  4. TITAN5800
    titan5800 Win User

    Connection to device failed

    a request for device descriptor request failed


    my bios is and custom unlocked bios (latest version) (thanks to Bios Mods -The Best BIOS Update and Modification Source ) because of lenovo hardware whitlist maybe thats causing the problem???
     
    titan5800, Feb 26, 2019
    #4
Thema:

Connection to device failed

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