i have 4 gb RAM but i will usable memory is ony 2.63 gb...
any trick to use my full RAM...

Re: any method to setup RAM 80 80

Did you install the RAM yourself? Try removing the RAM (carefully) and then reinstalling them. My guess is that one of them is not installed correctly.

Re: any method to setup RAM 80 80

my guess is you only have 32bit windows installed on the computer ,you need 64bit for OS to reconize all 4gig's

commented: Point there. +2
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