at my system, its show "Installed memory(RAM): 4.00 GB (2.91GB usable). is it normal? what mean usable?
it show like this

LENOVO Y480/580 feel the need for SPEED, lowest price at higher specs cpu
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Nov 22 2012, 10:14 AM
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Junior Member
110 posts Joined: Jan 2012 From: myth |
i bought y480 yesterday and kinda new with laptop like this.
at my system, its show "Installed memory(RAM): 4.00 GB (2.91GB usable). is it normal? what mean usable? it show like this ![]() |
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