Description of problem:
when ever i am using the firefox or any application,and after a period of time
the display gets dull and the application/window becomes in deactive state...and
no options work in it and sometimes it doesnot recover and i need to once again
restart the application by forcing it to quit....so i need u to find solution
for my problem.i even have a problem with updating my s/w......please help me
out to get free from this problems


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