screen resolution changed by itself

Asked by k_chupe

screen resolution changed by itself and is locked. i went to screen resolution settings and it doesn't give me the option to change the resolution. it acts like the 640x480 is the only screen reso that i have in the box you click to change it. i click on the box and there is no drop down box to choose another resolution from. i took all the modes out of x server except for the one that i preferred but that didn't last too long. now i'm having the same problem as i did before. please help

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Solved
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Ubuntu Edit question
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Solved by:
Olivier
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Best Olivier (olivier-lacroix) said :
#1

Hi !

Have a look at this page : https://help.ubuntu.com/community/FixVideoResolutionHowto?highlight=%28resolution%29

Tell me if you have some problems carrying out the instructions given there

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k_chupe (k-chupe) said :
#2

i took a look and tried the first thing. hopefully this solved my problem. if not there were others to try on the site. thanks for the site.

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k_chupe (k-chupe) said :
#3

Thanks Olivier Lacroix, that solved my question.