screen problem

Hannu Virtanen <[email protected]>
Newsgroups gmane.linux.debian.user.laptop
Message-ID <[email protected]>
For some reason the screen resolution of my laptop  Fujitsu ESPRIMO Mobile D9500 went wrong. 

The reason I don't know.  Probably something went wrong with writing on the hdd. 

Checking with xrandr: 

--- --- 

xrandr: Failed to get size of gamma for output default
Screen 0: minimum 800 x 600, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
   1024x768      61.00* 
   800x600       61.00  

--- --- 

The available resolution should be: 1280 x 800 ( WXGA )  
--- --- 

What to do? 

Is there any easy way to correct? For example to reinstall all the packages responsible for the screen? 

with best, 

-hv
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