Re: [Xen-devel] Is my Intel HD Graphics 4600 Xen VGA Passthrough to Windows 8 Enterprise HVM domU Considered Successful?

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Sat, Jul 20, 2013 at 12:43:01AM +0800, Singapore Citizen Mr. Teo En Ming 
(Zhang Enming) wrote:
> On 19/07/2013 22:45, Pasi Kärkkäinen wrote:
> >On Fri, Jul 19, 2013 at 10:19:26PM +0800, Singapore Citizen Mr. Teo En Ming 
> >(Zhang Enming) wrote:
> >>Hi,
> >>
> >>How can I achieve Xen VGA Passthrough with gfx_passthru=1 instead of
> >>gfx_passthru=0?
> >>
> >>
> >First of all try with Windows 7 instead of Windows 8.
> >People have reported using gfx_passthru=1 with IGD with Windows 7 
> >successfully.
> >
> >-- Pasi
> >
> >
> 
> Dear Pasi,
> 
> I have just tried out with Windows 7. I appear to have some *small*
> success with Intel HD Graphics 4600 VGA passthrough to Windows 7
> Ultimate HVM domU.
> 
> However, the monitor has 16 colors only!!! Please refer to the
> following screenshots.
> 
> http://i.imgur.com/kOopamo.jpg
> 
> http://i.imgur.com/aEmKKyc.jpg
> 
> As you can see from the above screenshots, there are only 16 colors
> on the display!!!
>

Well increase the number of colors from Windows display settings? 

-- Pasi


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