9 Responses

  1. Anishman
    Anishman April 22, 2011 at 1:51 am |

    Unity 3D is a mess with intel GMA945 GPU and suffers from serious screen lag and delays
    under Unity 2D. I’m sure when this will be addressed and fixed.


  2. Linoob.com's Admin
    Linoob.com's Admin April 22, 2011 at 6:16 am |

    For intel-945 Chipsets only, we would recommend you to stick with Gnome 2.32.


  3. homunculus
    homunculus April 24, 2011 at 10:54 pm |

    homunculus@Aspire-4750G:~$ sudo apt-get update
    E: Could not get lock /var/lib/apt/lists/lock – open (11: Resource temporarily unavailable)
    E: Unable to lock directory /var/lib/apt/lists/
    E: Could not get lock /var/lib/dpkg/lock – open (11: Resource temporarily unavailable)
    E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?

    why i have this happen??


  4. Linoob.com's Admin
    Linoob.com's Admin April 25, 2011 at 12:36 am |

    You might be running aby other software installation or update alongside
    Also it might be Synaptic Package Manager
    Close them if they are running and then run it again
    sudo apt-get update is same as going to update manager and clicking refresh button


  5. Homunculus
    Homunculus April 26, 2011 at 4:21 am |

    ok,thanks.. i have fix it..and now i have problem with my graphic card. the driver detect but i can’t activate it. im using nvidia gt 520m..

    sorry for my english


  6. Linoob.com's Admin
    Linoob.com's Admin April 28, 2011 at 2:08 pm |

    “Unable to lock /var/lib/apt” means apt-get was working somewhere while you were trying to install Unity 2D. Might be the Update manager of Ubuntu Sfotware Center. You cannot run more than 1 instance of apt at one time. Make sure to run only Terminal while install Unity 2D. you can try it again, this wont happen…


  7. Linoob.com's Admin
    Linoob.com's Admin April 28, 2011 at 2:10 pm |

    Please follow these instructions if you are having any problems regarding Hardware Drivers – http://www.linoob.com/2011/04/installing-hardware-drivers-in-ubuntu/


  8. Gabriele vidali
    Gabriele vidali May 6, 2011 at 1:24 pm |

    what about entering commands in the search box to raise a terminal ?


  9. Florida_Butch
    Florida_Butch December 3, 2011 at 6:30 am |

    Did you ever find a solution? Are you still on Gnome 2.32, as Linoob recommended? Or did you stop using Gnome altogether?


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