Installed to 32 GB of RAM but only 16 GB usable

Similar Questions

• Z800: 40 GB of usable ram but only 24GO

  Hello world

  Need help on setting up the RAM.

  I have a Z800, running win7 ultimate with 24 GB by default

  I added 16 GB of RAM but only 24 GB usable

  I've been in the msconfig and uncheck maxium memory then restarts, but nothing does not change.

  any advice?

  Thank you!!!

  Is it a device configured with a processor single or double processors?

  Only a two-way configuration allows more than 24 GB of memory, see page 10-11

• I have 4 GB of RAM, but only 3.75 GB are usable/available: why?

  I bought a desktop computer Dell Inspiron 400 in 2010.

  It has a processor AMD Athlon 2650c installed with a captivity of memory RAM of 4 GB but only 3.75 GB is usable or available, why? Where's the other Go.25?

  There are a few possibilities.  If you use a 32-bit operating system, there is not enough bits of address (to use) more than this amount of memory, so the rest (le.25) is literally inaccessible to the system.

  If you have a 64 bit OS and it still shows, it is because your system is reserving some of them to be used for low level such as video memory system functions.

• Windows 7 64 bit 6 GB of Ram but only 3GBs of ram can be used

  6 GB of ram, I installed and I checked and I saw only about 3 GB of usable ram. I have Windows 7 64 bit installed, why do I only get all the 6 GB of ram?

  Laptop Toshiba Satellite C655 S5212
  Intel Core i3 - 2310 M 2.10 GHz processor

  6 GB of ram, I installed and I checked and I saw only about 3 GB of usable ram. I have Windows 7 64 bit installed, why do I only get all the 6 GB of ram?

  Laptop Toshiba Satellite C655 S5212
  Intel Core i3 - 2310 M 2.10 GHz processor

  What does show in your BIOS?

  Read this - #4.  # 4, take note of the NOTE and you want to enjoy all of your available memory in this case.

  EDIT:
  Sorry - my link did not through...
  http://www.SevenForums.com/tutorials/66482-memory-set-maximum-amount-used-Windows-7-a.html

• 6 GB of RAM but 4.40 GB usable

  I have 6 GB of RAM installed in my system, but it shows GB usable 4.40. I have windows 7, 64 - bit ultimate OS.

  Hi Sam,

  Please see the following article for more details about your question.

  Usable memory may be less than the memory installed on Windows 7 computers
  https://support.Microsoft.com/kb/978610?WA=wsignin1.0

  Warning of the BIOS:

  BIOS change / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

  Hope this information was useful. Just reply with the results and if you need help or have any other question about Windows, we're here to help.

• I installed 6 GB of RAM, but only 2 GB can be used

  Hi I looked for an answer to my request, but I found the same answer everywhere and it does not

  I run Windows 7 64 bit and I have 6 GB of installed RAM (Yes in the system it says that its installed) BUT

  He said also only 2 GB of ram is usable out of that 6 GB?

  Now, my GPU (Asus geforce gtx 470) says in the manual it has 1 GB of memory dedicated, so that leaves 3 GB missing lol

  In my BIOS my PC says I have 2 GB of TOTAL ram? Now, it's an important goal. I have an Asus p7p55d-e pro motherboard. Any help as to how I can check if the ram IS working properly or how to make this usable ram?

  Thank you!

  What RAM do you use? Also update the BIOS, please. Remove the gain of RAM and put it back. Maybe it is not properly installed. "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Satellite Pro A120 - 2GM RAM but only 896 MB recognized

  Hello
  I have the same model and similar problem then would not start a new thread.

  I just removed the stick a 512 mb and replaced with 2 sticks of 1 GB, but when I check in system information it shows only 896 MB.
  This should be about 1 800 MB, I think.
  What I have to change all the settings so that it can recognize the two sticks?

  Dave W

  Hello

  There s no need to change the settings in order to recognize all the RAM.
  The BIOS should detect the two RAM modules automatically.

  In your case I suppose that a module of RAM was not recognized and therefore shows only 896 MB.
  The small part of RAM is located by the graphics card and is why it shows only 896 MB.

  Welcome them

• 6 GB of RAM but only 2.4 GB usable

  Hi all

  I've recently updated my laptop Dv6-3121TX with 6 GB of RAM and works with win7 ulimate(X86), but it shows only 2.4 GB usable, so please if my RAM is not working or there a limit for win7 ultimate

  Please help me with this situation

  Thakurs wrote:

  ... with 6 GB of RAM and works with win7 ulimate (X 86), but it shows only 2.4 GB usable, so please if my RAM is not working or there a limit for win7 ultimate

  Hello

  X 86 Windows will not be able to see more than 4 GB, so it will not work. Now, JUST try to 4 GB to see (and normally its usable is around 3.25 to 3.75 GB).  If you want to use more than 4 GB, you need 64-bit operating system.

  Kind regards.

• In Windows 7 has 4 GB of ram but only 2.75 gb usable

  I have
  Win7 32 bit os.
  AMD phenom II x 2 550 processor
  4 GB of ram

  but it shows only 2.75 GB usable.

  Why so much?

  A 32-bit operating system is not able to use more than 2.75 GB of RAM (maximum addressable memory is 2 * 32, which is about 2.75 gig). In order to use full 4 GB of RAM, you need a 64-bit operating system.

• At 12.00 Gigs RAM available but only (2.99) usable

  Operating system
  MS Windows 7 Home Premium 32 bit SP1
  CENTRAL PROCESSING UNIT
  Intel Core i3 2120 3.30 GHz 38 ° c.
  Sandy Bridge 32nm technology
  RAM
  12.0 GB Dual-Channel DDR3 @ 668 MHz (9-9-9-24)
  Motherboard
  ASUSTeK Computer Inc. P8Z68-V (LGA1155) 28 ° C
  Graphics
  VX2250 SERIES (1920x1080@60Hz)
  AMD Radeon HD 6600 Series (ASUStek Computer Inc.) 33 ° C
  Hard drives
  466GB Hitachi Hitachi HDS721050CLA362 peripheral ATA (SATA) 30 ° C
  Optical drives
  ASUS DRW-24B1ST c ATA Device.
  Audio
  USB Audio device
  How to msconfig I checked and was not the problem, if you could help it would be amazing!
  If you tell the BIOS, can you please teach me exactly what to do on my motherboard? I got lost.
  Thanks again!

  All 32-bit Microsoft operating systems will address only 4 GB of TOTAL address space

  It's leaving you with 2.99 GB usable after the address space of the equipment is subtracted from the 4 gb total.

  To use your full 12 GB, you will need to run the 64-bit operating system...

  If your OS is pre-installed, download the version 64 - bt of the edition you use here...

  Windows 7 Ultimate SP1

  English x 64: X 17 - 59465.iso

  Windows 7 Professional SP1

  English x 64: X 17 - 59186.iso

  Windows 7 Home Premium SP1

  English x 64: X 17 - 58997.iso

  Use the code that you will find on the sticker of COA attached to your computer

  If you have a retail version, I think that perhaps a 64-bit disc in the package, along with the 32-bit disk...

  The one you use to install Windows, it will be necessary to back up your important files, as a Devils change requires a clean installation

• Satellite L850-D2S - 8 GB of RAM but only 2.72 GB available

  D2S-L850 satellite PSKG8R-03S003RU. Windows 8. It's a 4 GB of RAM. In the 'system information' was written 4 (2.72 available) RAM. Set the bar for another 4 GB. He was 8 (2.72 available) RAM. Why only 2.72 available?

  How do you ensure to use more RAM? Sorry for bad translation.
  I am from Russia

  The laptop supports max 16 GB of RAM. So you should be able to use max RAM 2x8GB
  I think you should try this:

  1. press Windows + R key.
  2. then type MSCONFIG
  2. System Configuration window appears on the screen.
  3. click on the tab named "boot".
  4. click on "Advanced Options" and uncheck the box 'memory Maximum.
  5 reset

  I hope this helps, your comments would be appreciated

• Equium L20 with 256 MB of RAM but only 191 MB are available

  I was wondering if someone could explain what is happening with the RAM memory on my machine.

  It says it comes with 256 MB of DDR2 RAM. I can't run Norton antivirus to all pc games requiring a 256 MB of RAM as it keeps 'only 191 MB of RAM' available

  Can someone explain what is happening?

  Thank you very much

  Just reply:
  The laptop uses the shared video memory card.
  (Perhaps an ATI RADEON Xpress 200 M graphics card with available 32 MB to 128 MB.)
  Currently, the video graphics card sharing 65 MB of main memory. (256 MB 191 MB = 65 MB)

• ProBook 4720 s Windows 7: I have 4 GB of RAM but only 2.99 GB is usable

  Specifications for the ProBook s 4720 said memory maximum support is 8 GB, so of course material and the BIOS can support more than 4 GB.

  I just added 2 GB to the original 2 GB.  The computer properties is reported now only 2.99 GB usable.  I can understand if the chipset and BIOS has a limit of 4 GB.  Why is - what happens on my ProBook?

  I couldn't find anything in the BIOS, set up that could change that.

  Is all the same to recover the missing 1 GB?  Thank you.

  its because your shared video memory use. the embedded video processor uses a certain amount of memory in the computer for video output...

• ThinkPad T60 Memory Remap (Windows 7 Professional 64 bit show 4 GB but only 3 GB usable)

  Can someone help me?

  I have installed 4 GB but windows sayd that only 3 GB can be used.

  Why?

  On the WEB, anyone talk about "Meomory remap" on BIOS, but this option is not present!

  Please HELP HELP HELP...

  Thanks to and happy new year

  Sorry for my English, I'm Italian!

  salvestro wrote:

  But Lenovo/IBM said that laptop support up to 4 GB of ram http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-62487 .

  From this page that you linked to:

   Intel 945GM and 945 PM chipsets support no more than 3 GB of memory (RAM) system, even when a 64-bit operating system is installed.

• 4 GB of RAM, but 2, 99 GB usable on NB510-117

  Hello world

  I bought the netbook NB510-117 one a few months ago and I recently upgraded the memory to 4 GB. So, in order to exploit all the RAM, I installed windows 7 ultimate which recognizes the memory up to 4 GB. The problem is that in the properties of my computer says Windows ' installed memory: 4 GB (2 GB usable 99).

  Obviously the RAM I bought is appropriate ([4 GB DDR3 1066 Mhz | http://s16.postimage.org/4yu4q0zph/Capture.png])

  What is going on?

  Thank you

  Francesco

  .

  Hello

  Which version of Win 7 system do you use?
  Win 7 32 bit recognizes only 3.2 GB
  Win 7 64 bit can handle more than 4 GB of RAM.

  So if you want to use full 4 GB of RAM you should use the 64-bit version of system