转载的一篇文章，用于安装Vista时关闭SATA，之后需要打开却无法启动的情况
Advanced Host Controller Interface (AHCI) mode is a BIOS option in my computer for the SATA hard disk controller. It lets the OS use Native Command Queuing (NCQ/aka SATA mode) to reorder disk read or write requests to make the reading and writing more efficient, particularly if the disk is very busy.
My BIOS has options IDE, RAID, or AHCI mode. RAID includes all of the ACHI features and Intel recommend that you choose the RAID before you install an OS because changing it afterward can be painful (or "unsupported" if you have an Intel motherboard!).
The process in Vista seems to be less painful than in Windows XP because VISTA includes AHCI drivers by default. However, if AHCI mode was not enabled at the time you installed Vista then the new drivers will not be loaded, and if you change the BIOS setting then Windows doesn't boot.
Simple solution:
- Start with IDE mode selected in the BIOS, and boot Windows Vista.
- Exit all Windows-based programs.
- Click Start, type regedit in the Start Search box, and then press ENTER.
- If you receive the User Account Control dialog box, click Continue.
- Locate and then click the following registry subkey: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Msahci
- In the right pane, right-click Start in the Name column, and then click Modify.
- In the Value data box, type 0, and then click OK.
- On the File menu, click Exit to close Registry Editor.
- Reboot, and change to AHCI mode in the BIOS. Windows will detect some changed hardware (anything connected to a SATA port).
- For good measure I downloaded and (re)installed the chipset drivers for my motherboard. I have an my motherboard uses an Intel G33 chipset and I wasn't sure if I needed to install the Intel Matrix Storage Manager, but when I tried it told me that I already had a more recent version of the software installed. I guess part of the chipset driver package overlaps with the Storage Manager software.
Finally, I'm not sure if it is to do with the change to AHCI or not, but I've had intermittent trouble shutting down the PC - Vista seems to hang on the "Shutting down" screen and the hard disk light keeps flashing. According to my event log the machine reboots itself after 20 minutes of that, but there were no other clues in the event log. (Someone with a related problem? http://episteme.arstechnica.com/eve/forums/a/tpc/f/77909774/m/433004204831)
This worked fine for me. Choosing RAID mode still stops Windows from booting, but I'm not worried about that!
KB信息 http://support.microsoft.com/kb/922976
下载文件 为什么 Safari 不招人待见？
1、不支持中文
在中国想发展，支持中文这个要素重要性是没得说的，不过，乔布斯却忘记了这点，在中文系统下，Safari 一个中文字也显示不来，在英文系统下，Safari 能显示少50%个中文字的网页。这样的浏览器，还能叫浏览器吗？
2、收藏夹一用就崩溃
这个最基本的功能，收藏夹（苹果叫他书签）功能，简直就是炸弹，这让我想到了苹果 Mac 早起的炸弹死机界面。千万不要碰那个菜单，否则就要收到“很遗憾”的消息了。还好苹果没有把炸弹画面或者四国界面搞到Windows来。
3、字体渲染效果独特
有些人喜欢 Mac 的字体，有人则反之，模糊换视觉效果是乔布斯的想法，不过这完全不符合Windows用户的习惯
4、连 Ctrl+Enter 都不支持
最简单的 Ctrl+Enter 快捷键都没有，页面属性、图片属性根本无从查看，这样简陋的浏览器，完全不适合开发者使用。
5、速度如蜗牛一般
老乔说 Safari 渲染速度世界第一，这个我承认。不过载入网络的速度可以说是世界倒数第一了，没得说，这样一平均，优势不在了。
