Memory management ! but how ?


  1. Posts : 98
    Windows 7 64 BIT
       #1

    Memory management ! but how ?


    Memory management ! but how ? I would like use Win 7 64 bit with primary hd and second hd Xp32 bit (with 4gb)

    I got BSOD when im on 32bit, with 4gb

    What can i do ?

    Modify ? boot ini but in some website some rumour say in system property in tab general

    PAE IS on....

    Its a default feature of windows that alway on

    Please read that website
    Physical Address Extension - PAE Memory and Windows



    The PAE kernel can be enabled automatically without the /PAE switch present in the boot entry if the system has DEP enabled (/NOEXECUTE switch is present) or the system processor supports hardware-enforced DEP. Presence of the /NOEXECUTE switch on a system with a processor that supports hardware-enforced DEP implies the /PAE switch. If the system processor is capable of hardware-enforced DEP and the /NOEXECUTE switch is not present in the boot entry, Windows assumes /NOEXECUTE=optin by default and enables PAE mode. For more information, see the topic "Boot Options in a Boot.ini File" in the Windows DDK.


    DEP DATA EXECUTION PREVENTION

    I can do that !

    With Q9550
      My Computer


  2. Posts : 2,685
    Windows 7 Ultimate x86-64
       #2

    64-bit has the address space for 4GB - install it if you want. PAE is just a poor hack.
      My Computer


  3. Posts : 98
    Windows 7 64 BIT
    Thread Starter
       #3

    p1tcho0 said:
    Memory management ! but how ? I would like use Win 7 64 bit with primary hd and second hd Xp32 bit (with 4gb)

    I got BSOD when im on 32bit, with 4gb

    What can i do ?

    Modify ? boot ini but in some website some rumour say in system property in tab general

    PAE IS on....

    Its a default feature of windows that alway on

    Please read that website
    Physical Address Extension - PAE Memory and Windows



    The PAE kernel can be enabled automatically without the /PAE switch present in the boot entry if the system has DEP enabled (/NOEXECUTE switch is present) or the system processor supports hardware-enforced DEP. Presence of the /NOEXECUTE switch on a system with a processor that supports hardware-enforced DEP implies the /PAE switch. If the system processor is capable of hardware-enforced DEP and the /NOEXECUTE switch is not present in the boot entry, Windows assumes /NOEXECUTE=optin by default and enables PAE mode. For more information, see the topic "Boot Options in a Boot.ini File" in the Windows DDK.


    DEP DATA EXECUTION PREVENTION

    I can do that !

    With Q9550

    PAE X86 Tools and Settings: System Reliability
      My Computer


  4. Posts : 2,685
    Windows 7 Ultimate x86-64
       #4

    It doesn't concern reliability. Applications still have a 2GB limit - the only way to remove restraints is to go for x64.
      My Computer


 

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