Thank you so much for helping me out and for the explanation! I'll try some experiment!

Thank you so much! Now everything works!!! Just a question, i think that this xorg configuration uses xf86-video-intel driver because if i execute "vainfo" i get this output:

enzo[~]$ vainfo
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns -1
libva error: va_getDriverName ...

Chipset "i915" works, X strarts but resolution issue remains. This is the xorg i used:


Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
EndSection

Section "Files"
ModulePath "/usr/lib64/xorg/modules"
FontPath "/usr/share/fonts/local"
FontPath "/usr/share/fonts/TTF ...

Sure! the output is: xrandr: Gamma size is 0 still no resolution change.

lspci output:

00:00.0 Host bridge: Intel Corporation ValleyView SSA-CUnit (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation ValleyView Gen7 (rev 0e)
00:13.0 SATA controller: Intel Corporation ValleyView 6-Port ...

Done, no resolution change. This is the output:

xrandr: Failed to get size of gamma for output default
xrandr: Configure crtc 0 failed

You're right, libva isn't anywhere and i don't know why.... I've installed it! However, i was wrong about the driver, maybe libva isn't the driver i need. My embedded graphic card needs i915 module, which is included and loaded at boot. So i thought that it could be a xorg issue... I've renstalled ...

Thanks for the answer! I've installed libva and libva-intel-driver, but nothing changed :(
I tried to create a new xorg with "X -configure" But as before driver installation, this error appear: Number of created screens does not match number of detected devices. Configuration failed. Server ...

Hello everyone! First i would like to thanks salix team for their job!
I've just installed salix 14.1 xfce x86-64 on my AsRock q1900-itx based pc with integrated intel hd graphic and installation went fine. I've issues with video relolution... This is xrandr output:


xrandr: Failed to get size of ...