Results 1 to 3 of 3

Thread: Builtin webcam not working Ubuntu 12.10

  1. #1
    Join Date
    Apr 2013
    Beans
    2

    Builtin webcam not working Ubuntu 12.10

    The webcam on my Sony Vaio PCG-5J2L is not working with Ubuntu 12.10.
    Cheese just give a solid black picture, Kamerka gives message "cannot connect to v4l device", Guvcview message "cannot open device".
    It must be a driver issue, or Ubuntu cannot find the webcam.

    Any advice on how I can get started to resolve this issue?

    Thank you.

  2. #2
    Join Date
    Aug 2006
    Location
    gypsy encampment
    Beans
    467
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Builtin webcam not working Ubuntu 12.10

    I'm not an expert on this, but this should get you started:

    Crl-Al-T to open Terminal

    Code:
    lsusb -v
    
    lsusb -n
    'lsusb -v' This program prints information about the devices connected to the USB bus. If you scroll through it, you should find some information about your webcam.

    'lsusb -n' This version of the command lists the device's USB ID; a number that is unique to every device.

    We're just checking to make sure that the USB bus can see the webcam.

    EDIT: Some generic advice on webcams & troubleshooting:

    https://help.ubuntu.com/community/Webcam
    Last edited by MoebusNet; May 20th, 2013 at 04:30 PM. Reason: add link
    System76 Serval Pro 7: Ubuntu 14.04; Dell Latitude D800: Lubuntu 14.04; Zotac Z-Box ID45: Mythbuntu 14.04 with MythTV 0.27

    Ubuntu problems? http://www.googlubuntu.com/

  3. #3
    Join Date
    Apr 2013
    Beans
    2

    Thumbs up Re: Builtin webcam not working Ubuntu 12.10

    Solved.

    I installed the following:
    1. sudo add-apt-repository ppa:r5u87x-loader/ppa
    2. sudo apt-get update
    3. sudo apt-get install r5u87x
    4. sudo /usr/share/r5u87x/r5u87x-download-firmware.sh

    Which I obtained from
    http://ubuntuforums.org/archive/index.php/t-1031544.html

    My webcam works great in Skype and Cheese!

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •