Acer Aspire 4720z continually enters stand by on its own

I bought am Acer Aspire 4720z about 4 months ago. It started to enter into stand by mode on its own, but it was only happening when it first boot up. IT would happen 2-4 times and then stop. Now it seems to happen all the time and about every 15-30 minutes. I tried to use a different ACPI driver as told by someone else that would fix the problem. It did actually but the CPU was constantly being overloaded. I have returned the comp to a state before a changed the ACPI. It doesnt seem to be entering stand by mode as often but it still does it on its own. Any ideas of how to go about finding a solution?

 

Sounds Like a lazy laptop, try downloading some p0rn that should kick into gear jk

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http://www.vistax64.com/vista-perfo...plication-disruption-computer-stand-mode.html

 

Exactly what Im looking for! Except Im an idiot and forgot to put that Im using XP. I am trying to look for this in XP, but cant find it. Anyone know where it is? THANK YOU, THANK YOU!