Multi-head intel and nvidia configuration fails 100%

flashl at dailybrood.com flashl at dailybrood.com
Mon Dec 9 12:52:09 UTC 2013


On 2013-12-09 06:45, poma wrote:
> On 09.12.2013 09:48, flashl at dailybrood.com wrote:
>> On 2013-12-09 01:36, poma wrote:
>>> On 08.12.2013 23:52, flashl at dailybrood.com wrote:
>>> 
>>>> Thanks Felix. I'm happy to report changing bios settings on MB: AMI
>>>> Z77A-G43 (MS-7758)) to PEG+IGD Multi-Monitor appears to treat nv gpu
>>>> as
>>>> master which solves my problem.
>>> 
>>> BIOS Setup - Advanced
>>> ▶ Integrated Graphics Configuration
>>>   ▶ IGD Multi-Monitor
>>>   Enables both integrated and discrete graphics at the same time. 
>>> When
>>>   disabled, it will default to Initiated Graphics Adapter selection.
>>> 
>>> 
>>> poma
>> 
>> Thanks, Poma.  Just to verify ...
>> 
>> Advanced setting Options:
>> Selection#1 = Intel HD4000 is master
>> ->Integrated Graphics Configuration
>> -->IGD
>> -->IGD Multi-Monitor enabled
>> 
>> Selection#2 = PCIe is master
>> ->Integrated Graphics Configuration
>> -->PEG
>> -->IGD Multi-Monitor enabled
>> 
>> Is this correct?
>> 
>> Thanks for response,
>> Flash
> 
> Mr Gordon, why don't you just try both options.
> 
> 
> poma

I have.  #1 worked for F19 and #2 works for F20.  Just trying to 
lockdown what I believed happen between versions.

Flash


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