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foxconn 645p7ae cant see 4gb RAM

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  • Motherboards
  • Foxconn
  • RAM
  • Windows 7
  • Support
Last response: in Motherboards
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June 28, 2013 7:45:50 AM

foxconn 645p7ae cant see 4gb RAM system use only 3 gb. Does my motherboard support 4gb?I have Windows 7 x64 and updated bios.
Thank you

More about : foxconn 645p7ae 4gb ram

a c 100 V Motherboard
June 28, 2013 9:12:42 AM

It only supports 4 GB of RAM. What do you mean that it can't see 4 GB of RAM?
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June 29, 2013 1:08:22 AM

ihog said:
It only supports 4 GB of RAM. What do you mean that it can't see 4 GB of RAM?


Why my windows use only 3gb of 4? In properties it looks ram: set 4 gb (available 3). I have not integrall video card, what process take another free 1 gb ? And my answer is - can I use all 4gb?
( I posted picture with problem from computer properties, but forum doesnt preview it...)
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Related resources
a c 100 V Motherboard
July 1, 2013 3:34:28 AM

That's normal. Windows needs to use a set amount of RAM for system processes.
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a b V Motherboard
July 1, 2013 6:56:57 PM

ihog said:
That's normal. Windows needs to use a set amount of RAM for system processes.

I agree with the above post. Some of the space is used by hardware and is not available to the operating system and applications. The amount you can use varies, depending on what hardware you have installed.

What happens is that some of the addressable memory (regardless of how much you have physically installed) is reserved for use by page files or by some of the devices that you are using, such as a graphics card, PCI card, integrated network connections, etc., so it's unavailable for use as normal main memory. Hope that helps
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