hybrid-graphics-linux team mailing list archive

[Albert Vilella <avilella@xxxxxxxxx>]

so check the BIOS is set to "Hybrid" before booting into windows, that
should be enough to solve the problem

On Sun, Nov 14, 2010 at 11:53 AM, Michal Kottman <k0mpjut0r@xxxxxxxxx> wrote:
> On Sun, 2010-11-14 at 08:39 +0000, Albert Vilella wrote:
>> ccing to the list.
>>
>> It's been reported that sometimes calling the acpi_call 'on' method
>> more than once will help.
>>
>> On Sun, Nov 14, 2010 at 1:28 AM, Nicholas Hockey <nhockey@xxxxxxxxx> wrote:
>> > Hello, i have an Asus k52JC. I have been using acpi_call for a while.
>> > today i booted back into windows, and my nvidia card no longer shows
>> > up under windows.ive tried restarting several times. powering down
>> > removing the power and battery... etc etc. i was wondering if you have
>> > any suggestions for me to try?
>> >
>> > --
>> > Nicholas (Tilt) Hockey
>> >
>
> I also have K52JC, as I wrote previously, some how when you turn off the
> GPU several times, the BIOS settings for GPU selection turns to "Use
> integrated graphics only". When I run Windows after a longer time
> running Linux, I always check BIOS first if I need to turn it to
> "Hybrid" settings, otherwise, it only runs on the integrated graphics.
>
>