usable memory

this is my specs for my comp... Processor: Intel(R) Core(TM) i5 CPU 750@ 2.67 GHz 2.67 GHz Installed Memory (RAM) 6.00 GB (3.99 GB usable) System Type: 64-bit OS can anyone please help me on how i get all my ram to be used? i was reading up on it...

Hello. I just upgraded from vista 32 bit to Win 7 32 bit and i am noticing a problem with the memory management. I have 4 Gb in my system, but windows is only using 2GB. I understand that 32 bit systems do not use anything over 4 GB, but when i had vista it used 3.5 GB out of the 4. So why now...

Just installed Win7 64bit and in control panel I see "installed ram 4GB 3.25 GB usable". I have a dedicated video card. Why is that, shouldn't win7 see full 4GB? Thanks. Amoo

i have 1 gb of ram installed. in system properties it shows as 5gb (1 gb useable) what does this mean?

Hi I installed Windows 7 32-bit yesterday, and everything is working smoothly. But when I check out my system properties I see that Windows recognizes that I have 4 GB installed RAM, but only 2.2 of it is usable. Now I understand that 32-bit is only able to use about 3 gb, but 2.2 seems a...

I installed Windows 7 RC x64 last week and noticed in the system properties it says "Installed memory (RAM): 4.00 GB (3.75 of usable)". The strange thing is, I only have 3 gigs of memory installed.

When I check System Properties, it says Installed memory (RAM): 4GB (2.75GB usable). When I check Task Manager, it also shows me 2814MB Total physical memory. I am using Windows 7 RTM x86. How can I get all of my installed RAM working? I googled a bit, found out something about memory remaping...

Hi. I have installed Windows 7 32bit and I have 4GB of RAM. However, W7 only reports 2.96 GB Ram usable while it does recognize there are 4GBs. Previously I had Vista 32Bit with SP1 and that fully recognized my 4GB. Can someone please inform me how to get W7 32bit to recognize the full 4GB of...

i have hp ultimate windows 7 with 8 gb memory but the installed memory said: installed memory 8 gb (5.24 gb usable) it look like it has a limitation in the system, but 64 bits limits is 169 gb. help to be able to use all my memory.

Hey guys...wonder if some one could help me. I'm running win7 x64, V 7100, and I have 6GB of DDR3, of which sys properties says I have 4GB usable. See my picture below for how my memory is reported in my system. I have heard that I need to enable remapping in my bios, but I cannot see it...

I have a samsung r505 laptop with 4GB of ram untill now windows 7 has always shown ir as 4GB until today where its saying only 2.87 is useable how does this make sense??:confused:

Windows 7-7100x64 displays 6.00 gb of installed memory but states useable is only 1.99gb, Cpu-z reports 6.00gb installed memory. I do not have the feature in my evga x58 mb to change memory mapping or activate/deactivate PAE. any help on this would be great!!

Hey Guys, I installed Windows 7 x64 today and when i opened the system information tool, it shows 3.25GB usable. So, i checked with task manager and it shows the same 3326(3.25) to my surprise. How is this possible on a x64 OS? Memory mapping is on 32 bit if i am not wrong... Have been...

I'm using the 64bit version of windows 7 build 7100, and it only sees 4 gigs of ram, but only 3 is usable. I thought this was only an issue with 32 bit OS. i got an -Asus p5b-E motherboard -intel 6600 dual core -2 gigs of OCZ, Ram -2 gigs Crucial, Ram -Radeon 1950XT Any ideas as to why it...

Alright, so. I have 4GB of DDR2 ram installed on my computer, when I installed windows 7 and then go to system it says; RAM Installed 4GB (2.94GB Useable) Now, my question is. Why? Has anyone else had this problem. Here some more information. 1. Windows 7, 7100 RC. 2. Windows 7 IS...

So I have 6 gb ram (4 corsair 2 G.Skill) but when I go to my system properties it shows Installed Memory: 6.00 GB (3.00 GB usable). When I pull the 2 G.skill's out it reads: Installed Memory: 4.00 GB (3.5 GB usable). Two questions: why is it when I decrease my ram from 6 to 4 GB do I...

I recently upgrade from 7000 build to 7057, and I discover that in the basic computer parameters screen, appear that in memory ram installed 4000 mb but only 3000 usable. since windows vista I usually have the 64 bits OS, because I know that in 32bits don't recognize all the memory installed...

Hello. I'm using Windows 7 on one of my older boxes. It's an older AMD X2 and I just upgraded from 2GB to 4GB of PC3200 DDR. The issue is that Windows is not allowing all 4GB to be used. The system shows that 4GB is physically installed, but is only listing 3GB usable. This is somewhat...