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Posts: 1
Member Since: ‎03-20-2017
Message 1 of 3 (109 Views)

I can't use full of My RAM (3.25 Usable from 4.00 GB)

[ Edited ]
Product Name: ASUS P5LP-LE Leonite2-GL8E
Operating System: Microsoft Windows 10 (64-bit)

I think I must update my BIOS from 5.20 to 5.23, right?


My PC is  HP Pavilion a6188d Desktop PC









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Posts: 577
Member Since: ‎10-26-2016
Message 2 of 3 (80 Views)

Re: I can't use full of My RAM (3.25 Usable from 4.00 GB)

[ Edited ]

Hello GoldThin


A BIOS update will not solve problem.


Your Motherboard will only support four GB's of RAM.





Posts: 7,654
Member Since: ‎09-28-2010
Message 3 of 3 (68 Views)

Re: I can't use full of My RAM (3.25 Usable from 4.00 GB)

[ Edited ]


The Intel 945G chipset (found in that computer)  has a limitation of 4GB under a 32bit OS.  That limit is not fully addressed by the chip.  It has no relation to the BIOS.   This 3.25 GB limit is a universal limit of the chipset.  Source.

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