LCD is flickering, intel driver ignoring modeline? getting headache...

[Florian Mickler]

Hi all!

Since the upgrade to newest xorg release my lcd is flickering. it seems
that the intel-driver is using a 30hz-mode. 

i have tried many things but can not get it to stop flickering...
(maybe my headache is just preventing me from thinking clear...? )
Attached are xorg.conf and xorg-logfile.

since i used "preferredmode" in the monitor section xrandr is giving me
this output:
 SZ:    Pixels          Physical       Refresh
*0   1400 x 1050   ( 370mm x 277mm )  *75   30   60  
 1   1280 x 1024   ( 370mm x 277mm )   85   75   60  
 2   1280 x 960    ( 370mm x 277mm )   85   60  
 3   1152 x 864    ( 370mm x 277mm )   75  
 4   1152 x 768    ( 370mm x 277mm )   55  
 5   1024 x 768    ( 370mm x 277mm )   85   75   70   60  
 6    832 x 624    ( 370mm x 277mm )   75  
 7    800 x 600    ( 370mm x 277mm )   85   72   75   60   56  
 8    640 x 480    ( 370mm x 277mm )   85   73   75   60  
 9    720 x 400    ( 370mm x 277mm )   85  
 10   640 x 400    ( 370mm x 277mm )   85  
 11   640 x 350    ( 370mm x 277mm )   85  
Current rotation - normal
Current reflection - none
Rotations possible - normal left inverted right 
Reflections possible - none


but it seems it isnt using the 75hz mode, but the 30 hz! :(
without preferredmode the "*" is at the Refresh 30...

im using current gentoo version of all software...

greets,
Florian
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