System not using all of my memory

Page 1 of 2 12 LastLast

  1. Posts : 4
    Windows 7
       #1

    System not using all of my memory


    I have an HP i5 with 8 gig of memory. Memory is never used more than about 35%. At times the system is really slow. Two Questions:
    1. Why isn't all the memory being used?
    2. What can I do to speed things up and potentially use all of the memory?

    Thanks in advance.
      My Computer


  2. Posts : 2,240
    Windows 7 Ultimate 64 bit
       #2

    The HP PC, is this a desktop or laptop? How many cores does the CPU have? If mutlicore, are all cores enabled?
      My Computer


  3. Posts : 3,371
    W10 Pro desktop, W11 laptop, W11 Pro tablet (all 64-bit)
       #3

    rmicheald said:
    I have an HP i5 with 8 gig of memory. Memory is never used more than about 35%. At times the system is really slow. Two Questions:
    1. Why isn't all the memory being used?
    2. What can I do to speed things up and potentially use all of the memory?

    Thanks in advance.
    1st question, do you have 64-bit Win 7? 32-bit can only access 3.3G or so.

    When the system is slow, have you checked Task Manager to see if any processes are hogging the CPU?

    In order to use all your memory (in reality, you don't actually want to use all of your memory) you have to run enough programs simultaneously to require that amount of memory. Windows 7 does use a portion of your memory for SuperFetch but that memory is indicated in Task Manager as "Available".

    Adding more memory to a machine doesn't magically make it run faster unless you don't have enough physical memory which causes the OS to start swapping to disk. Since you say your system never uses more than 35% of your 8G, I doubt if your memory is the issue.
      My Computer


  4. Posts : 1,346
    Windows 7 Professional x64
       #4

    rmicheald said:
    I have an HP i5 with 8 gig of memory. Memory is never used more than about 35%. At times the system is really slow. Two Questions:
    1. Why isn't all the memory being used?
    2. What can I do to speed things up and potentially use all of the memory?

    Thanks in advance.
    Answers;

    1. Memory use/allocation is determined by the system; if not required, it is not used.
    2. You could adjust the page file settings, not recommended, or, to use all the memory, open several memory intense programs which will generally have the adverse effect of slowing the system down.

    See the following link for page file information;
    http://tweakhound.com/windows7/tweaking/7.html

    HTH
      My Computer


  5. Posts : 25,847
    Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
       #5

    For us to help you properly you need to completely fill in ((My System Specs)) completely.
    Click on My System Specs lower lift of this post. I will give you a idea what is needed.
      My Computer


  6. Posts : 4
    Windows 7
    Thread Starter
       #6

    System Manufacturer/Model Number HP Pavilion dv6 Notebook
    OS Windows 7 Ultimate 64 bit. SP-1
    CPU Intel i5 M 460 @ 2.53
    Motherboard ASUS P6X58D-E
    Memory KINGSTON KHX2000C9, Hyper X,12 GIGS with Corsair cooler
    Screen Resolution 1366X768

    Keyboard Notebook
    Mouse USB
    Case Notebook
    Hard Drives SATA 500GB Internal
    Internet Speed 5.0 mb
      My Computer


  7. Posts : 6,330
    Multi-Boot W7_Pro_x64 W8.1_Pro_x64 W10_Pro_x64 +Linux_VMs +Chromium_VM
       #7

    note: In post #1 you said 8GB, and your last post says 12GB.

    Try testing with a clean startup.
    Troubleshoot Application Conflicts by Performing a Clean Startup
      My Computer


  8. Posts : 5,440
    Microsoft Windows 7 Home Premium 64-bit 7601 Multiprocessor Free Service Pack 1
       #8

    rmicheald said:
    At times the system is really slow.
    Is this when you are online? If so as you sate your internet speed is 5Mb, have you checked the actual speed with a reliable checker like: Speedtest.net - The Global Broadband Speed Test
    Test you speed at diffenerent times of the day and report back here!
      My Computer


  9. Posts : 6,879
    Win 7 Ultimate x64
       #9

    Something isn't right here. OP says it is a HP laptop, yet the specs he listed has a desktop motherboard,

    ASUS - Motherboards- ASUS P6X58D-E

    with desktop ram,

    Kingston HyperX KHX2000C9 6GB Kit UnReview

    Maybe post the full model number of the laptop as dv6 isn't enough to go on.
      My Computer


  10. Posts : 25,847
    Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
       #10

    The mother board and ram are out of my specs, cooler included. Check My System Specs.
      My Computer


 
Page 1 of 2 12 LastLast

  Related Discussions
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd
All times are GMT -5. The time now is 17:37.
Find Us