512m以下怎么安装vista

转一下英文原文：（这个是针对VISTA的6.0.6000但原理同样适用于Windows Server 2008 6.0.6001）

Patching Windows Vista winsetup.dll to accept only 256MB memory at install.
Windows Vista does run(slow, but runs) on a pc with only 256MB of memory, but Microsoft choose to leave out this option for people. In some cases an installation with only 256MB is nice to have for testing purposes.
This vista installation hack will help you install and ignore the lower memory issue.

If you can open the binary file winsetup.dll found in \sources\winsetup.dll on your DVD with a
binary editor programme, the position you need to change bytes are;

Location in binary: offset: 0x7B1A8 77 07 3D 78 01 should be changed to E9 04 00 00 00

This can be done using WinHex as example.

1、安装Winhex 16进制编辑软件；

2、提取Windows Server 2008光盘中BOOT.WIM的 Winsetup.dll文件出来；

3、用Winhex打开Winsetup.dll文件，然后点击"搜索"-->"查找16进制数值"；

4、输入"77 07 3D 78 01" 查找，然后修改为"E9 04 00 00 00"；

5、保存；

6、把Winsetup.dll文件放回BOOT.WIM。

大功告成，多少英雄为了这个不眠了多少个昼夜啊，哈哈！现在不必为"vista_nomem.exe"对6.0.6001新版失效而苦恼咯。测试通过！

(PS:新版与旧版的Winsetup.dll的offset位置肯定不相同的，不必在乎，总之跟着我的步骤肯定成功。)

别的就不说了。你看这篇文章。

内存在512下建议不要安装visita，visita占有内存太多，今后再运行其它的一些软件，内存会发生不足

不单是内存，配置太低也还是别用了吧，装了之后你一样会受不了而换回XP的。