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Thread: nVidia/Intel - vga switcheroo

  1. #1
    Join Date
    Aug 2012
    Beans
    5

    nVidia/Intel - vga switcheroo

    I got the same problem like umkonst right HERE but with nVidia card so I don't even read this thread AMD/Intel Hybrid Graphics works regarding to what it says:
    If you do not own a AMD hybrid graphic card, please leave this thread
    .


    I'm getting
    Code:
    ls -l /sys/kernel/debug/vgaswitcheroo/switch
    ls: cannot access /sys/kernel/debug/vgaswitcheroo/switch: No such file or directory
    and I'm stuck, cause I can't find anywhere any solution.

    Any suggestions?

    Code:
    aleksander@Lenovo:~$ cat /proc/cmdline
    BOOT_IMAGE=/boot/vmlinuz-3.5.0-34-generic root=UUID=df37bcf0-4573-4f83-88a2-304b67934126 ro quiet splash
    Code:
    aleksander@Lenovo:~$ lspci | grep VGA
    00:02.0 VGA compatible controller: Intel Corporation Ivy Bridge Graphics Controller (rev 09)
    01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fd4 (rev a1)
    Code:
    aleksander@Lenovo:~$ lsmod | grep nvidia
    nvidia               9367981  0

  2. #2
    Join Date
    Jun 2007
    Beans
    11,490

    Re: nVidia/Intel - vga switcheroo


  3. #3
    Join Date
    Aug 2012
    Beans
    5

    Re: nVidia/Intel - vga switcheroo

    How do I replace linux-headers-generic with linux-headers-generic-lts-quantal?

    Updated kernel to 3.9.6. When trying to install bumblebee I receive information that there's no such package.


    SOLVED

    After reinstalling Ubuntu 12.04 and doing everything like instructions said everything works nice.
    Last edited by trove; June 15th, 2013 at 02:55 AM.

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