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Windows 7: all the installed memory (RAM) not usable??

19 Jul 2009   #1

Windows 7
 
 
all the installed memory (RAM) not usable??

I have a Evga X58 MOBO w/ the i7 proc and 6 gb of ram and now that i have win 7 installed its saying Insatalled memory (RAM) 6.00 GB (2.49) usable. ???? now does that mean that its only registering 2.49 of RAM and if that is so how do i get it to read all my RAM??? when i had vista installed on my box it wasn't showing this problem... any and all help will be greatly aprecatied. thanks


My System SpecsSystem Spec
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19 Jul 2009   #2

Windows 7 Home Premium x64 - Mac OS X 10.6.4 x64
 
 

Quote   Quote: Originally Posted by robertglenrobert View Post
I have a Evga X58 MOBO w/ the i7 proc and 6 gb of ram and now that i have win 7 installed its saying Insatalled memory (RAM) 6.00 GB (2.49) usable. ???? now does that mean that its only registering 2.49 of RAM and if that is so how do i get it to read all my RAM??? when i had vista installed on my box it wasn't showing this problem... any and all help will be greatly aprecatied. thanks
Are you using a build of Windows 7 that is x86 (32-bit)?
My System SpecsSystem Spec
19 Jul 2009   #3

Win 8 Release candidate 8400
 
 
win 7 mem mgmt

Quote   Quote: Originally Posted by robertglenrobert View Post
I have a Evga X58 MOBO w/ the i7 proc and 6 gb of ram and now that i have win 7 installed its saying Insatalled memory (RAM) 6.00 GB (2.49) usable. ???? now does that mean that its only registering 2.49 of RAM and if that is so how do i get it to read all my RAM??? when i had vista installed on my box it wasn't showing this problem... any and all help will be greatly aprecatied. thanks
RGR

Its just the way win 7 manages memory. If you have 6 and windows sees it then whats happening is win is taking 3gig as a primary superfetch. makes apps load faster and other things. Just look in task manager (right click taskbar) if total is 6 gigs then its correct

Hope this helps

Ken
My System SpecsSystem Spec
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19 Jul 2009   #4

Windows 7
 
 

Win 7 32 bit and in the task man. it says 1.09
My System SpecsSystem Spec
19 Jul 2009   #5

Windows 7 Home Premium x64 - Mac OS X 10.6.4 x64
 
 

Quote   Quote: Originally Posted by robertglenrobert View Post
Win 7 32 bit
Look Ken that is why...you will need to acquire a build of 7 that is 64-bit to use more than 4GB of RAM...do that and your issue will be solved...


BTW You will have to format and install the 64-bit version...it is not possible to go from 32-bit to 64-bit (upgrade)
My System SpecsSystem Spec
19 Jul 2009   #6

Windows 7
 
 

hope this infor helps


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all the installed memory (RAM) not usable??-capture1.png  
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My System SpecsSystem Spec
19 Jul 2009   #7

Windows 7 Home Premium x64 - Mac OS X 10.6.4 x64
 
 

Quote   Quote: Originally Posted by robertglenrobert View Post
hope this infor helps
yep...there is your proof...read my post above
My System SpecsSystem Spec
19 Jul 2009   #8

Windows 7 Ultimate x64
 
 

Robert,

Like the other members said, you are running a 32-bit OS which can address at most 4GB of RAM. Since you have more RAM than this, you have to switch over to a 64-bit version of the OS or forgo using some of your RAM. Once you make the switch, you will likely see all 6GB usable.
My System SpecsSystem Spec
19 Jul 2009   #9

Windows 7
 
 

crap i didn't have this issue w/ vista when i had that installed..... will that problem be fixed when its released do you think??
My System SpecsSystem Spec
19 Jul 2009   #10

Windows 7 Home Premium x64 - Mac OS X 10.6.4 x64
 
 

Quote   Quote: Originally Posted by robertglenrobert View Post
crap i didn't have this issue w/ vista when i had that installed..... will that problem be fixed when its released do you think??
It isn't a problem per-see...it is because you chose the wrong flavor of windows...in XP, Vista and 7 there are x86 (32-bit) and x64 (64-bit) versions of windows...x86 is for people with less than 4 GB or RAM and whose processor cannot run it...x64 is for people with more than 4 GB of RAM and a processor who can handle it (both are true for you)...just acquire a 64-bit version of 7 and reformat/install...problem solved
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 all the installed memory (RAM) not usable??




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