What OS are you using? Should be 32-bit Windows OS that's why shows only 3.5gb of RAM usable. If you want to make full use of your 8gb, install a 64-bit Windows OS.
For your reference:
http://www.zdnet.com/blog/hardware/clearin...-confusion/3124
http://www.tech-forums.net/forums/f78/32-b...itation-181680/
THEN, of course we can go deeper here;
http://www.sevenforums.com/hardware-device...-explained.html
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Because the standard 32bit home desktop versions of Windows are not licensed to allow more than 4Gb. The only reason you are limited is because Microsoft wrote the OS to limit you not because 32bit cannot address memory above 4Gb.
If you want to read more about this in full detail with some images where the guy actually removed the limitation by altering the license file you can do so here:
If you want to read more about this in full detail with some images where the guy actually removed the limitation by altering the license file you can do so here:
http://www.geoffchappell.com/notes/windows...ense/memory.htm
The focus on the line:
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"..That 32-bit editions of Windows starting with Windows Vista are limited to 4GB is not because of any technical constraint on 32-bit operating systems. The 32-bit editions of Windows Vista and Windows 7 all contain code for using physical memory above 4GB. Microsoft just doesn’t license you to use that code."
This post has been edited by raydenex: Apr 27 2013, 03:55 PM
Apr 27 2013, 03:51 PM
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