32-bit operating system can not recognize more than 4G memory solution

  
Edit the boot.ini file (hidden file) under the operating system installation disk. After the [operating systems] line, add /PAE, save, and restart the system, it will recognize the memory beyond 4G.

For example: [operating systems] multi(0)disk(0)rdisk(0)partition(1)\\WINDOWS="Microsoft Windows 2003 Enterprise" /noexecute=optin /fastdetect

Modified to: [operating systems]multi(0)disk(0)rdisk(0)partition(1)\\WINDOWS="Microsoft Windows 2003 Enterprise" /noexecute=optin /fastdetect /PAE

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