hp8540win732位系统，怎么才能用上4g内存

qiuerzan

我的是2根2g的，现在可用内存只能显示2.99g，改64位的又怕跑不快

enieng

装64位，想都不用想

xquan2010

下载一个叫PatchPae2的程序，进行破解。下面是这个程序的介绍：
PatchPae (v2) by wj32.
Tested on: Windows Vista SP2, Windows 7, Windows 7 SP1, Windows 8, Windows 8.1

== Installation ==
1.  Open an elevated Command Prompt window.

2.  cd C:\Windows\system32.
    Make sure the current directory is in fact system32.

[[ For Windows 8 and Windows 8.1: ]]
3.  C:\WherePatchPaeIs\PatchPae2.exe -type kernel -o ntoskrnx.exe ntoskrnl.exe
    This will patch the kernel to enable a maximum of 128GB of RAM.
[[ For Windows Vista and Windows 7: ]]
3.  C:\WherePatchPaeIs\PatchPae2.exe -type kernel -o ntkrnlpx.exe ntkrnlpa.exe
    This will patch the kernel to enable a maximum of 128GB of RAM.

4.  C:\WherePatchPaeIs\PatchPae2.exe -type loader -o winloadp.exe winload.exe
    This will patch the loader to disable signature verification.

5.  bcdedit /copy {current} /d "Windows (PAE Patched)"
    This will create a new boot entry. A message should appear:
    The entry was successfully copied to {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}.

[[ For Windows 8 and Windows 8.1: ]]
6.  bcdedit /set {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} kernel ntoskrnx.exe
    This will set our boot entry to load our patched kernel.
[[ For Windows Vista and Windows 7: ]]
6.  bcdedit /set {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} kernel ntkrnlpx.exe
    This will set our boot entry to load our patched kernel.

7.  bcdedit /set {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} path \Windows\system32\winloadp.exe
    This will set our loader to be our patched loader.

8.  bcdedit /set {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} nointegritychecks 1
    This will disable verification of the loader.

9.  bcdedit /set {bootmgr} default {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
    This will set our boot entry to be the default.

10. bcdedit /set {bootmgr} timeout 2
    This will set the timeout to be shorter.
    Note: you can change this timeout to whatever you like.

11. Restart the computer and enjoy.

== Removal ==
To remove the patch:
* Run msconfig, click Boot, highlight the entry named "Windows (PAE Patched)", and click Delete.
* Delete the files ntoskrnx.exe (or ntkrnlpx.exe) and winloadp.exe from C:\Windows\system32.

== Updates ==
When Windows Update installs new updates on your computer, you should run Step 3 again to ensure
that you have the latest version of the kernel.

jun527679962

你什么u.有什么可能跑win7不快.换ssd吧.

hmcad602

一直有几个软件不能在64位下运行。

qiuerzan

i7620

byming123

直接升级到64位呗，还没发现有不兼容的软件呢！

wolforchina

64位必须的。

ls3566547

64位系统会让你的机器总分增加10%

822329

直接安装64位呗，犹豫什么？？

822329

我给你一个破解32位内存的软件。。。

liulcq

破解的永远没有原生的靠谱，直接64位走起

jsshwqz

确实有软件不支持64位的，
楼主，你4G内存太少了，建议最少8G以上，多出来的用RAMdisk做一个盘，这个盘运行才是王道，SSD在他面前就是渣渣了。

wolforchina

可以试试。

lakezh

外行了朋友，直接换64位系统，相信我，需要手机联系微信：lostlord

jsshwqz

我试过了，我是回楼主的贴

wolforchina

晓得了。