My quest: Make Windows 7 run with half the RAM it's supposed to have

Discussion in 'Windows 7 Help and Support' started by Phillip Bromley, Dec 21, 2009.

  1. Phillip Bromley

    Phillip Bromley New Member

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    I have a Compaq Presario V2000, which has only 512MB of RAM. I just so happen to have Windows 7 Ultimate as well, which takes twice that much. I've got a theory that Windows 7 can run perfectly with just 512MB of RAM, here's how I made my discovery:

    I was given Windows 7 Ultimate for free by a friend, so I went ahead and did a fresh install. I started by installing all my software (Firefox, Thunderbird, etc.). Upon recommendation, I also installed three free pieces of security software:

    AVG free
    Malwarebytes
    AdAware

    I noticed how terribly slow it was going (I'd have to wait five second to close a tab in Firefox!), and thought that I had a virus. I booted into safe mode, mostly just for the heck of it, and it seemed to run fine again. But after going back into "unsafe" mode, everything went slow again. It took me a while to figure it out, but after an OS reinstall and and some Wikipedia searching, I concluded two things were causing the slowness:

    • The antivirus software was consuming resources
    • Windows was loading lots of services I don't need
    I simply uninstalled the antivirus software and everything went much faster, but still left more to be desired. I also did several things to increase my speed:

    • Switched to Windows classic theme
    • Ran CrapCleaner
    • Ran Vista Services Optimizer
    • Enabled HTTP pipelining on Firefox
    • Various registry tweaks
    • Disabled search indexing
    • Defragment my hard drive on a regular basis
    • Disable unnecessary processes found in the task manager
    After all that, I get reasonable speed, yet it's not quite as good as when in safe mode. At one point I created a log of which drivers loaded when in safe mode, and which didn't. I was going to use it to aid me in disabling all the ones I didn't need to make it even faster. I can't seem to find the log though (I think crapCleaner deleted it lol), but I'll make another and post it up here.

    I just thought this might help those who are trying to make Windows 7 go faster. I'm also gonna need help figuring out what drivers to disable, more on that later.
     
  2. Mitchell_A

    Mitchell_A Excellent Member

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    You can use vLite to remove certain parts of the OS.
    www.vlite.com

    Besides, the minimum requirements are 512 MB, 1 GB is recommended.
     

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