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Windows 7: 8gb ram but only 3gb usable

23 Aug 2015   #1
sacok

Windows 7 Home Premium 64bit
 
 
8gb ram but only 3gb usable

Hello, i have 8gb ram installedm also i checked BIOS - all ports are enabled. I tried almost everything, i mean msconfig, bios things etc., but it didnt work... can anyone help please ?




Attached Images
8gb ram but only 3gb usable-ram.png 8gb ram but only 3gb usable-snimka.png 
My System SpecsSystem Spec
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23 Aug 2015   #2
linnemeyerhere

Microsoft Community Contributor Award Recipient

Windows 7 Ultimate 64
 
 

Have you tested the ram modules, maybe one is bad? Try swapping and re seating.
My System SpecsSystem Spec
23 Aug 2015   #3
sacok

Windows 7 Home Premium 64bit
 
 

tried
My System SpecsSystem Spec
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23 Aug 2015   #4
linnemeyerhere

Microsoft Community Contributor Award Recipient

Windows 7 Ultimate 64
 
 

I think you need to discard the old 2+2 modules and get another Kingston of the exact same spec. Otherwise save for a full blown matched set of ram. You have a issue with using the two different types with this mobo.
My System SpecsSystem Spec
23 Aug 2015   #5
Layback Bear

Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
 
 

Your setting in Boot Advance Option are not correct.

Example: No check marks.

8gb ram but only 3gb usable-capture.jpg


My System SpecsSystem Spec
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 8gb ram but only 3gb usable




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