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Thread: Does anyone have Ubuntu on Lenovo G780?

  1. #11
    Join Date
    Jan 2011
    Beans
    19

    Re: Does anyone have Ubuntu on Lenovo G780?

    I have Kubuntu 12.04 on the Lenovo G780. It was unstable with Unity.
    Anyway it is a very good notebook, and good price/value.

  2. #12
    Join Date
    May 2008
    Location
    Johannesburg South Africa
    Beans
    53
    Distro
    Ubuntu 11.04 Natty Narwhal

    Unhappy Re: Does anyone have Ubuntu on Lenovo G780?

    I have tried Ubuntu Desktop 12.04 and the recently released 12.10.


    • Wireless does not work out of the box. (Needs driver)
    • Neither does the ethernet. (Needs driver too)
    • Still can't get the graphics GT 630M going.

    Nonetheless it is an amazing piece of hardware for the price I paid.
    Time isn't wasted when you're getting wasted

  3. #13
    Join Date
    Jun 2006
    Beans
    59

    Re: Does anyone have Ubuntu on Lenovo G780?

    Hello,

    how did you install the drivers for Wireless and Ethernet? A friend of mine has the Lenovo G780 too and we installed Ubuntu 12.10. Unfortunately, there is no driver listed when we go to "System Settings -> Software Sources -> Additional Drivers", so I do not know how to activate them.

    lshw -c network gives us

    Code:
     *-network UNCLAIMED     
           description: Ethernet controller
           product: AR8162 Fast Ethernet
           vendor: Atheros Communications Inc.
           physical id: 0
           bus info: pci@0000:02:00.0
           version: 08
           width: 64 bits
           clock: 33MHz
           capabilities: bus_master cap_list
           configuration: latency=0
           resources: memory:d3900000-d393ffff ioport:2000(size=128)
      *-network
           description: Network controller
           product: BCM4313 802.11b/g/n Wireless LAN Controller
           vendor: Broadcom Corporation
           physical id: 0
           bus info: pci@0000:03:00.0
           version: 01
           width: 64 bits
           clock: 33MHz
           capabilities: bus_master cap_list
           configuration: driver=bcma-pci-bridge latency=0
           resources: irq:17 memory:d3800000-d3803fff
      *-network
           description: Wireless interface
           physical id: 2
           logical name: wlan0
           serial: 08:ed:b9:a3:da:89
           capabilities: ethernet physical wireless
           configuration: broadcast=yes driver=brcmsmac driverversion=3.5.0-17-generic firmware=N/A multicast=yes wireless=IEEE 802.11bgn

  4. #14
    Join Date
    Jan 2011
    Beans
    19

    Re: Does anyone have Ubuntu on Lenovo G780?

    The wifi should work out of box after installation either 12.04 or 12.10.

    When I upgraded to edge kernel, the wifi stopped to work, and then I had to install the broadcom driver but have to check how - I guess a deb package was available.

    nVidia promised support for GT630M after Linus showed middle finger to them.

  5. #15
    Join Date
    Jun 2008
    Location
    Boston
    Beans
    6
    Distro
    Ubuntu 8.04 Hardy Heron

    Re: Does anyone have Ubuntu on Lenovo G780?

    I have the Lenovo G780 running Ubuntu 12.10. I am using Gnome Shell 3.6 and Cinnamon Mint. I have occasional crashes but I get these with Shell on my desktop too. I suggest re-enabling Ctrl+Alt+Backspace in System -> Keyboard layout -> Options to make recovery from Shell crashes easier. Everything worked right out of the box: Nvidia, wifi, sound, usb, etc. I couldn't get the USB flash drive to boot so I ended using the Wubi installer in System 7 boot to install Ubuntu. The only issue I have is the usb wireless mouse I have has to be manually inserted/removed several times for the system to recognize it. If I come up for a fix for this I will post the steps to correct it. I also use the Jupiter indicator to manage cpu power/devices http://www.ubuntugeek.com/jupiter-li...ol-applet.html . All in all I am very happy with the laptop. It came with System 7 but I rarely boot into it. To set your laptop to always run Ubuntu I found the easiest thing to do was boot in System 7/8 and set the System boot options to run Ubuntu first. Works great. I couldn't get it to work in grub. I think I have had to boot into Windows 7 once to run Turbotax. Otherwise I have been using Shell to do all my web dev work. I wrote several Shell extensions to make the UI more appealing for laptop users. https://extensions.gnome.org/accounts/profile/mbokil
    Last edited by markb69; December 21st, 2012 at 08:42 PM.

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