My macbook pro's screen constantly goes dim. I have set the energy saver settings for battery to 7 mins but it goes dim if the period of inactivity is less than 7 mins. Please help.  MBP 13" OSX 10.6.8 (2011)

My macbook pro's screen constantly goes dim. I have set the energy saver settings for battery to 7 mins but it goes dim even if the period of inactivity is less than 7 mins. Please help.  MBP 13" OSX 10.6.8 (2011)

Doesn't sound like it.  It sounds like you're being logged-off.
Does your Mac go through the complete Restart cycle -- black screen, gray and/or blue screen momentarily, startup chime, etc? 
If you're not sure, do a Restart just to watch the process; the next time the problem occurs, see if it's the same.
You need to know which it is, as these will have very different causes, and different places to look for a solution.

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