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Old 10-09-2009, 11:07 AM   #1 (permalink)
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Default Windows 7 with 6 GB of RAM

Ok, im a tad bit confused here.

System Information says i have 6 GB of installed physical memory. Then, right under that, it says i have 2.99 GB of total physical memory.

Do this mean my 6 GB are not being taken advantage of?

__________________________________________
Installed Physical Memory (RAM) 6.00 GB
Total Physical Memory 2.99 GB
Available Physical Memory 2.29 GB
Total Virtual Memory 5.98 GB
Available Virtual Memory 4.26 GB
Page File Space 2.99 GB
_________________________________________

This is from the system info page...

I have a Asus P6t SE with Crucial ddr3s
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Old 10-09-2009, 11:11 AM   #2 (permalink)
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You have a 32-bit operating system. 32-bit can only "see" up to 4gb of RAM (the amount that gets seen/used is around 3-3.25gb, it depends on your system)

What are the rest of your specs?

You could go and buy a 64-bit version and then you be able to use the full 6gb of RAM.

Example of 32-bit and 64-bit:

2^32 = 4294967296 (maximum memory in bytes, approx 4GB (gigabytes)

2^64 = 18446744073709551616 (maximum memory in bytes, approx 18EB (exabytes)
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Old 10-09-2009, 12:40 PM   #3 (permalink)
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Quote:
Originally Posted by linkin93 View Post
You have a 32-bit operating system. 32-bit can only "see" up to 4gb of RAM (the amount that gets seen/used is around 3-3.25gb, it depends on your system)

What are the rest of your specs?

You could go and buy a 64-bit version and then you be able to use the full 6gb of RAM.

Example of 32-bit and 64-bit:

2^32 = 4294967296 (maximum memory in bytes, approx 4GB (gigabytes)

2^64 = 18446744073709551616 (maximum memory in bytes, approx 18EB (exabytes)

I thought the windows 7 RC picked up 6 GB of ram??
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Old 10-09-2009, 12:26 PM   #4 (permalink)
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Have you checked
1) memory remapping
2) maximum memory in msconfig
?

(I take it, you are running 64bit)

The 2^n formula doesn't apply.

Last edited by tyttebøvs; 10-09-2009 at 12:34 PM.
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Old 10-09-2009, 12:45 PM   #5 (permalink)
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The 32bit version is capped just like xp and vista. So if you have installed that one...
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Old 10-09-2009, 02:58 PM   #6 (permalink)
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windows vista (since sp1) will show how much physical ram you have in system information, but will only use the normal 32-bit amount (ie 3-3.25gb) same goes for win7 RC. You can see it in system info, but not all of it will be used.
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Old 10-09-2009, 09:49 PM   #7 (permalink)
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NNNOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!

I put this on my computer because XP wouldnt recognize my 6 Gb... Man... When you upgrade from vista for free, will it only be the 32 bit or can you choose the 64 bit?
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Old 10-09-2009, 10:50 PM   #8 (permalink)
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Quote:
Originally Posted by e money View Post
nnnoooooooooooooooooooooooooooooooooooooooo!!!

I put this on my computer because xp wouldnt recognize my 6 gb... Man... When you upgrade from vista for free, will it only be the 32 bit or can you choose the 64 bit?
rofl!

i wouldn't of though so.
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Last edited by mac550; 10-09-2009 at 10:56 PM.
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Old 10-10-2009, 03:40 AM   #9 (permalink)
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32bit upgrades to 32bit, 64bit upgrades to 64bit.
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Old 10-10-2009, 06:56 AM   #10 (permalink)
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Quote:
Originally Posted by linkin93 View Post
32bit upgrades to 32bit, 64bit upgrades to 64bit.
True, you cannot upgrade to 64bit from 32bit.

You'd have to clean install.
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