How to Enable PAE in x86 32-bit Windows Server 2003 and 2000 to Use Large 4GB or More RAM Memory如何啟用PAE在x86 32位Windows Server 2003和2000年使用大型4GB或更多的RAM內存

After installing Windows 2000 (Datacenter Server or Advanced Server) or Windows 2003, system properties shows that only around 3.37 GB of physical memory (RAM) is available for application and system use, although 4 GB or more RAM modules have been installed, and BIOS can correctly identifies the full installed size of physical memory, which means that the motherboard and x86 or x64 CPU processor can support more than 4 GB of physical memory.在安裝Windows 2000 （數據Server或Advanced Server ）或Windows 2003 ，系統屬性顯示，只有約3.37 GB的物理內存（ RAM ）可用於應用程序和系統使用，但第4 GB或更多RAM模塊已經安裝，和BIOS可以正確地確定了全面安裝的大小的物理內存，這意味著主板和x86或x64 CPU處理器可以支持4 GB以上的物理內存。

32-bit Windows operating system depends on PAE ( 32位Windows操作系統的依賴抗生素後效應（ Physical Address Extension物理地址擴展 ) feature to use more than 4 GB of physical memory. ）功能，使用超過4 GB的物理內存。 On most Windows 2000 and Windows Server 2003 system, especially those run in NUMA mode on a NUMA-capable computer.在大多數Windows 2000和Windows Server 2003系統，尤其是那些運行模式的NUMA上的NUMA能力的計算機。 PAE is disabled by default. PAE是默認情況下禁用。 PAE is enabled by default only if DEP ( PAE是默認啟用的DEP只（ Data Protection Execution數據執行保護 ) is enabled on a computer that supports hardware-enabled DEP, or if the computer is configured for hot-add memory devices in memory ranges beyond 4 GB. ）是啟用的電腦上，支持硬件DEP的啟用，或者如果計算機配置為熱添加內存設備在記憶體範圍超出4 GB的。

Thus, if PAE is not enabled in Windows 2000 and Windows Server 2003 (for example, if DEP is turned off by administrator), the system may not able to detect, identify and see more than 4GB memory, and will have to allocate slightly more than 3GB of memory for system and application only as some memory address space has to be reserved and mapped for system devices and peripherals.因此，如果PAE是沒有啟用在Windows 2000和Windows Server 2003 （舉例來說，如果的DEP是關閉的管理人） ，系統可能無法檢測，識別和看到超過4GB的內存，並將分配略多比的3Gb的內存系統和應用不僅是一些內存地址空間，必須保留和映射的系統設備和外圍設備。

To enable PAE in Windows Server 2003 and Windows 2000 (and Windows XP), append the要啟用PAE在Windows Server 2003和Windows 2000 （和Windows XP ） ，附加 /PAE /抗生素後效應 switch to the end of the line of operating system in the Boot.ini file.切換到年底線的作業系統中的Boot.ini文件。 To disable PAE, use the /NOPAE switch.如果要停用抗生素後效應，使用/ NOPAE開關。 The Boot.ini normally located in the root folder (ie C:\) with Read-Only and Hidden attributes, which are required to be removed before the file can be edited.在Boot.ini通常位於根文件夾中（即ç ： \ ）與只讀和隱藏屬性，這是必須刪除的文件之前，可以進行編輯。

For example,例如，

Original Boot.ini:原始的BOOT.INI ：

[boot loader] [開機載入器]
timeout=0超時= 0
default=multi(0)disk(0)rdisk(0)partition(1)\WINNT默認=多（ 0 ）硬盤（ 0 ） rdisk （ 0 ）分區（ 1 ）的\ WINNT
[operating systems] [作業系統]
multi(0)disk(0)rdisk(0)partition(1)\WINNT=”Microsoft Windows 2000 Advanced Server”多（ 0 ）硬盤（ 0 ） rdisk （ 0 ）分區（ 1 ）的\ WINNT = “微軟的Windows 2000 Advanced Server ”
/fastdetect / fastdetect

Change the Boot.ini to become:在Boot.ini變化，成為：

[boot loader] [開機載入器]
timeout=0超時= 0
default=multi(0)disk(0)rdisk(0)partition(1)\WINNT默認=多（ 0 ）硬盤（ 0 ） rdisk （ 0 ）分區（ 1 ）的\ WINNT
[operating systems] [作業系統]
multi(0)disk(0)rdisk(0)partition(1)\WINNT=”Microsoft Windows 2000 Advanced Server”多（ 0 ）硬盤（ 0 ） rdisk （ 0 ）分區（ 1 ）的\ WINNT = “微軟的Windows 2000 Advanced Server ”
/fastdetect /PAE / fastdetect /太平洋建築工程公司

For Bootcfg command, use:對於Bootcfg命令，請使用：

bootcfg /raw "/pae" /A /ID 1

Restart the computer after modification to make the change effective.之後重新啟動電腦，修改，使有效的改變。

Note that even with PAE enabled, there is still memory limit imposed by the operating system itself.請注意，即使在太平洋建築工程公司啟用後，仍然有內存限制由操作系統本身。 The table below list the maximum memory support with PAE enabled for Windows 2000, Windows Server 2003 and Windows XP.下表列出的最大內存支持與太平洋建築工程公司啟用了用於Windows 2000 ， Windows Server 2003和Windows XP 。 Most 32-bit client based Windows operating system, such as Windows XP and Windows Vista (see大多數的32位客戶端基於Windows操作系統，如Windows XP和Windows Vista （見 way to use large memory of more than 4GB in 32-bit Windows Vista使用的方式大容量超過4GB的32位的Windows Vista ), has OS level limit that restricts the maximum amount of memory able to be used to 4GB. ） ，已操作系統級別限制，限制的最大內存量能夠使用到4GB 。

IMPORTANT : You're reading a machine translated page which is provided "as is" without warranty. 重要：您正在閱讀的機器翻譯網頁這是“原樣”提供，無保修。 Unlike human translation, machine translation does not understand the grammar, semantics, syntax, idioms of natural language, thus often produce inaccurate and low quality text which is misleading and incomprehensible.不同人的翻譯，機器翻譯不明白的語法，語義，句法，成語自然語言，因此，往往產生不準確，低質量的文字這是誤導和費解。 Thus, please refer to因此，請參閱 original English article英文原文的文章 when in doubt.當懷疑。

Related Articles相關文章

• How to Enable PAE on 32-bit Windows Vista for 4 GB or More Memory如何啟用PAE的32位Windows Vista的4 GB或更多的內存
• Enable Lock Pages in Memory to Prevent Database Paging to Disk啟用鎖定內存中的網頁，以防止數據庫分頁到磁盤
• Windows Cannot Hibernate Computer with More Than 4 GB Memory Windows無法休眠的計算機超過4 GB內存
• How to Enable, Use and Support 4GB or More Physical RAM Memory in 32-bit Windows Vista如何啟用，使用和支持4GB或更多的物理RAM內存在32位的Windows Vista
• VMWare Server Causes System Frozen, Hang and Unresponsive When Power/Start Up in Vista VMware服務器系統的原因被凍結，坑和反應遲鈍時，電源/啟動Vista中
• Microsoft Virtual PC (VPC) 2007 SP1 Free Download微軟虛擬PC （ VPC ） 2007 SP1的免費下載
• How to Open and Run 32-bit Command Prompt in 64-bit (x64) Windows如何打開和運行32位的命令提示符中64位（ x64 ）的Windows
• Windows Vista Starter Edition Supports More Than 1GB Memory (Tested on 2 GB System) Windows Vista的簡化版支持超過1GB內存（測試2 GB的系統）
• VMware Server 2.0 Beta 2 Direct Download Link with Serial Number VMware服務器2.0 Beta 2版本直接下載連結與序號
• Test Memory On Computer for Errors with Windows Memory Diagnostic RAM Tester測試計算機內存的錯誤與Windows內存診斷內存測試儀

This entry was posted on Sunday, June 1st, 2008 at 1:35 am and is filed under 本條目被張貼在週日， 2008年6月一號在上午01點35分，並提交下 Operating System 作業系統 . 。 You can follow any responses to this entry through the 您可以按照任何反應，這個項目通過 RSS 2.0 2.0 feed. You can 飼料。您可以 leave a response 留下一個反應 , or 或 trackback 引用 from your own site. 從您自己的網站。