Maurice McCarthy manselton at
Fri Jul 23 02:18:55 UTC 2010

 Juan Jovel wrote

> I just updated my Ubuntu system to the version 10.04, after that, my monitor blinks (like a  little short-circuit).  I did not have this problem with the previous Ubuntu version.  I have a Dell Inspiron laptop with a Intel Core Duo processor.

Have a look for errors in the log file

/var/log /X.???      # or whatever

They may  help to diagnose but it looks like you may need to
reconfigure the xserver for some reason. There are tools to do this
once we know what the fault is.

Good Luck

Best Wishes

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