Windows 7 64 usable ram 3Gb of 8Gb

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  1. Posts : 135
    Windows 7 Professional (64 Bit)
       #1

    Windows 7 64 usable ram 3Gb of 8Gb


    Hey all I have a computer that has 8Gb of Ram but only using 3Gb of it.

    It's a NEC X8806 Powermate

    I haven't been about to find a bios update for it Windows 7 64 usable ram 3Gb of 8Gb-imageuploadedbyseven-forums1463475716.830183.jpg

    The image is the model of the motherboard which is a gigabyte board if someone could be me that would be great.

    The bios has no remapping memory options in it either

    cheers

    Gamer1238
      My Computer


  2. Posts : 21,004
    Desk1 7 Home Prem / Desk2 10 Pro / Main lap Asus ROG 10 Pro 2 laptop Toshiba 7 Pro Asus P2520 7 & 10
       #2

    Gamer I can find no board yet for the Gigabyte so what CPU is it using and how old the board is and is the CMOS battery dead been taken out or what?? Have you changed any jumpers on or near the CMOS battery

    The memory usage - have you tried opening Task manager and clicking on Processes to see what is chewing up the memory. See pic of my Ivy Bridge here

    One last thing have you considered the memory may be going south??
    Edit Sorry I may have misread that do you mean you are concerned that the 8GB of RAM only has 3GB being used??
    Attached Thumbnails Attached Thumbnails Windows 7 64 usable ram 3Gb of 8Gb-tm-1.png  
      My Computer


  3. Posts : 21,004
    Desk1 7 Home Prem / Desk2 10 Pro / Main lap Asus ROG 10 Pro 2 laptop Toshiba 7 Pro Asus P2520 7 & 10
       #3

    Update on that board mate I found this which is telling me it is a rather old model and I would be suspecting has seen better days Gigabyte Motherboard GA TG33MH Socket 775 E8400 3 00GHz | eBay
      My Computer


  4. Posts : 135
    Windows 7 Professional (64 Bit)
    Thread Starter
       #4

    That is the board I have but doesn't explain why the system is only seeing 3 out of the 8Gb

    I've done ram tests and everything
      My Computer


  5. Posts : 135
    Windows 7 Professional (64 Bit)
    Thread Starter
       #5

    Windows 7 64 usable ram 3Gb of 8Gb-imageuploadedbyseven-forums1463485349.177918.jpg
      My Computer


  6. Posts : 2,047
    Windows 7 Home Premium 64-BIT
       #6

    I can't find any information about the motherboard. I think it is an OEM motherboard. I can't figure out of it even supports up to 8GB of RAM (But commonly it should, my older MSI MS-7525 is old as hell but supported a maximum of 8GB DDR2).
      My Computer


  7. Posts : 3
    w7 x64
       #7

    Bios find how much ram ?
      My Computer


  8. Posts : 21,004
    Desk1 7 Home Prem / Desk2 10 Pro / Main lap Asus ROG 10 Pro 2 laptop Toshiba 7 Pro Asus P2520 7 & 10
       #8

    Gamer1238 said:
    That is the board I have but doesn't explain why the system is only seeing 3 out of the 8Gb

    I've done ram tests and everything

    Well Gamer I have to say that is quite an old board and I would suggest it only supports 4GB like a lot of the oldies did. Now when I looked at that board on the EBay ad it also shows a lot of old style caps (and an Intel E8400 CPU – 775 socket - that was first released in Q1 08 possibly making that board 8 years old) - I would be looking around the see if they are all intact especially around the RAM slots.

    The memtest what test did you use again?? as we only advise this one RAM - Test with Memtest86+ the Windows feature and other sites you may as well not bother.
      My Computer


  9. Posts : 10,485
    W7 Pro SP1 64bit
       #9

    Gamer1238,
    After you answer geronimo's excellent question, "Bios find how much ram ?", please download and run this tool from Crucial:

    Crucial.com - DRAM, solid state drive (SSD) memory upgrades for Dell, Mac, Apple, HP, Compaq, Lenovo, Acer, ASUS

    Windows 7 64 usable ram 3Gb of 8Gb-ram.png

    I would be curious to know if that tool tells you the limits per memory slot for that old of a motherboard.
      My Computer


  10. Posts : 135
    Windows 7 Professional (64 Bit)
    Thread Starter
       #10

    I'm an IT Tech the reason why I use this forum is cause I'm stumped with this issue.

    I use memtest86

    Going to try that ram program later today cheers

    Gamer1238
      My Computer


 
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