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Re: LCD screen flickering



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Nickel Cobalt wrote:
> Hi, everyone
> I used a toshiba laptop on debian/stable, and everything was OK!
> 
> Now I am using debian/sid for some reasons, but some character
> in some fields on LCD screen is flickering, after a long time running
> debian, it will flicker more worse sometimes. I can't take a screenshot
> because it always looks good from the picture what I get  :-(
> 
> kernel    2.6.24+13: i386
> xorg      1:7.3+10
> graphic driver i810 ( for my intel graphic 855GM card onboard)
> 
> Any suggestion?
> Please send me a copy, because I'm not in this list.
> 
> PS: my refresh rate is 60Hz, and I have never change my X config file.
> Everything was OK before upgrade.

The only way to tell if this is a bug in sid or a dying graphics card,
would be to try again with the old driver (maybe with a knoppix cd or
similar that was known to work before). I recently had similar problems
when my display started to flicker whenever a projector was attached to
the notebook. I guess in my case it is a problem with dying hardware,
since the problem is independent of the OS that I boot.

Good luck,

Johannes

> Regards,
> 
> G

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