nunes013 macrumors 65816 Original poster Aug 11, 2010 #1 a couple times a day my screen will dim for about half a sec and then come back to normal brightness, any ideas, should i bring it to a genius
a couple times a day my screen will dim for about half a sec and then come back to normal brightness, any ideas, should i bring it to a genius
celticpride678 Guest Aug 11, 2010 #2 Could be a failing graphics chip. Have you tried a clean install of Mac OS X to rule out the possibility of software issues?
Could be a failing graphics chip. Have you tried a clean install of Mac OS X to rule out the possibility of software issues?
nunes013 macrumors 65816 Original poster Aug 11, 2010 #3 no, ill try that tomorrow, i just got the computer a year ago so hopefully its not the graphics chip, it only does it maybe twice a day, just a quick flash, it started like 2 days ago
no, ill try that tomorrow, i just got the computer a year ago so hopefully its not the graphics chip, it only does it maybe twice a day, just a quick flash, it started like 2 days ago
L LbSigman macrumors member Aug 11, 2010 #4 Ironically mine just started doing it too, and it's also about a year old.
nunes013 macrumors 65816 Original poster Aug 17, 2010 #5 i wonder if its a 10.6.4 issue that they will fix