梦雪无痕's BLOG

goodssd曾经发表过苹果Mac OS X Leopard系统中使用SSD时的优化和Thinkpad T500加装SSD固态硬盘与SATA机械硬盘的不同评测及windows7中固态硬盘TRIM指令等相关文章，今天，我们来简单讲讲XP中的优化：
1、关闭系统还原
     控制面板->系统->系统还原->关闭系统还原

2、如果内存足够的话，删除虚拟内存页面文件
     控制面板->系统->高级->设置->高级->更改->无分页文件->设置

1、TRIM with Win7 and SSD Drive

http://www.fengyuanhuagong.com/weeklemon/post/160.html

CMD然后下面2条指令依次输入

fsutil /?

fsutil behavior query disabledeletenotify

在微软开发Windows Vista的时候，固态硬盘还没有如此火热，所以并未得到相应的优化。Windows 7就不同了，微软从一开始就把固态硬盘放在了关键位置上，近日更是通过E7官方博客详细阐述了新系统的相应优化措施。

I have an Intel X-25M SSD in my developer workstation machine (and it’s quite fast).  However, I’ve heard from others that over time SSD performance can degrade due to sub-block level fragmentation that occurs as a result of write combining.  Fortunately, newer SSD drives (like mine) support the TRIM command, but of course this only works if your system is sending the command to the drive.

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