Is there way to enable 4 GB RAM in 32-bit Windows OS?

Posted by Wahid Bitar on Super User See other posts from Super User or by Wahid Bitar
Published on 2009-11-08T10:14:33Z Indexed on 2011/01/04 13:55 UTC
Read the original article Hit count: 239

Filed under:

windows-7

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Hardware

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memory

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problem

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32-bit

I upgraded my PC to 4 GB RAM and I get only 3 GB. Windows 7 32-Bit consider that I've 4 GB RAM but didn't use more than 3 GB.

Someone told me that MS Windows 32-bit doesn't support RAM larger than 3 GB.

So please is there any way to make my OS "Windows 7 32-Bit" support more than 3 GB RAM ?

*`Note: I can't move to 64-bit because I've many program doesn't work with a 64-bit OS.

Edit::

I tried what Mr. Wonsungi advised me but whenever I check this option:

Enable support for 4 GB of RAM

I get the following error:

'Cannot access to the registry key HKEY_CLASSES_ROOT\CLSID\{E88DCCE0-11d1-A9F0-00AA0060FA31}.'

There is no "CLSID" in my registry, I don't know why!.

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