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Windows 7: 64 bit Windows only recognising 4GB of RAM.

06 Mar 2011   #11

Operating System : Windows 7 Home Premium Edition 6.01.7600 SP1 (x64)

here is a good program for ram diagnostics rammon by passmark remember to download correct 32 or 64 BIT for your machine.

RAMMon is an easy to use Windows based application that allows users to quickly retrieve the Serial Presence Detect (SPD) data from their RAM modules. It will allow users to identify a multitude of attributes, of which, includes the manufacturer, the clockspeed and other data of their DDR2, DDR3, XMP and EPP memory devices and even some older memory types. It uses SysInfo DLL SDK to gather the SPD attributes from RAM devices. This information provides a snapshot of the available data for each RAM module installed on the system.
WEBSITE >>> PassMark RAMMon - Identify RAM type, speed & memory timings

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64 bit Windows only recognising 4GB of RAM.-brys-snap-06-march-2011-09h56m57s.png  
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 64 bit Windows only recognising 4GB of RAM.

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