BleepingComputer.com: System won't use more than 3GB of RAM

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System won't use more than 3GB of RAM

#31 User is offline   TheHunter159 

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Posted 24 April 2011 - 08:24 AM

But it clearly says here : http://www.asus.com/Motherboards/Intel_Socket_775/P5VD2MX/
that my motherboard supports 4GB ram

I just don't know if E6600 supports the x64 instruction set
I probably updated the BIOS in a wrong way, that's why maybe it doesn't show up (the remapping feature)

#32 User is offline   Platypus 

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Posted 24 April 2011 - 08:35 AM

The E6600 supports x64, and your motherboard does support 4GB of RAM (4GB will operate successfully, and an OS may be able to access some of the uppermost 1GB, depending on hardware address requirements). But in order for an OS to access the full 4GB, the board must support 8GB (I believe yours does), and be able to move the top 1GB above the 4GB point (remapping).

Do you know what the BIOS version was previously, and what it is now you have attempted the update?

This post has been edited by Platypus: 01 May 2011 - 06:58 PM

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#33 User is online   cryptodan 

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Posted 24 April 2011 - 01:13 PM

Do you know who made your motherboard? Besides ASUS? HP/Compaq are users of ASUS that modify board board features. This is called OEM Branding.

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#34 User is offline   TheHunter159 

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Posted 25 April 2011 - 11:41 AM

I never updated my BIOS before so I think I had the first version
and I used P5VD2MX_1017 to update my BIOS (I am not sure if it worked or not)

#35 User is offline   TheHunter159 

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Posted 01 May 2011 - 11:09 AM

bump

#36 User is online   cryptodan 

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Posted 01 May 2011 - 04:34 PM

I would call ASUS and see what they recommend. It maybe a defective board.

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#37 User is offline   Platypus 

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Posted 01 May 2011 - 07:00 PM

View PostPlatypus, on 24 April 2011 - 08:35 AM, said:

Do you know what the BIOS version was previously, and what it is now you have attempted the update?


View PostTheHunter159, on 25 April 2011 - 11:41 AM, said:

I never updated my BIOS before so I think I had the first version
and I used P5VD2MX_1017 to update my BIOS (I am not sure if it worked or not)

Does the system now identify the BIOS version as 1017?
Pleased to have been a Microsoft MVP (Windows Desktop Experience) 2007/8, 2008/9

I pressed F5, and I'm feeling refreshed...

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