Enable functionality of AHCI in P7P55 after windows installed with PE

刚入手一块镁光M4的SSD,根据网上文章提示:开启4K对齐和AHCI功能,但是笔者安装系统WIN7时,通过U盘PE在硬盘IDE模式下进行,默认没有启动AHCI功能;故作出以下尝试,结果成功。

一、查看主板信息(鲁大师),并从ASUS官网下载驱动

主板型号       华硕 P7P55-M

芯片组    英特尔 P55 芯片组

***    MB-1234567890

BIOS      American Megatrends Inc. 1101

制造日期       09/04/2012

注:笔者使用驱动IMSM_V8901023.msi

二、强行安装

1、进入设备管理器,看到2SATA控制器,右键4 Port Serial ATA Controller。在下拉菜单中选择更新驱动程序。(不要选2 Port下图也适用于WIN7)。

   Enable functionality of AHCI in P7P55 after windows installed with PE

2、不通过Windows更新搜索

Enable functionality of AHCI in P7P55 after windows installed with PE

3、从列表或指定位置安装

Enable functionality of AHCI in P7P55 after windows installed with PE

 

4、不要搜索。我自己选择要安装的驱动程序

Enable functionality of AHCI in P7P55 after windows installed with PE

5、从磁盘安装
 Enable functionality of AHCI in P7P55 after windows installed with PE
6、浏览硬盘,找到前面下载解压缩的文件夹
 Enable functionality of AHCI in P7P55 after windows installed with PE
7、找到AHCI驱动
 Enable functionality of AHCI in P7P55 after windows installed with PE
8、确定从磁盘安装
 Enable functionality of AHCI in P7P55 after windows installed with PE

9、选定PCH SATA AHCI Controller
 Enable functionality of AHCI in P7P55 after windows installed with PE
10、不要理这个警告,点击确定
Enable functionality of AHCI in P7P55 after windows installed with PE
11、驱动更新完成
 Enable functionality of AHCI in P7P55 after windows installed with PE
12、系统重新启动。
 Enable functionality of AHCI in P7P55 after windows installed with PE
四、BIOS开启AHCI
Enable functionality of AHCI in P7P55 after windows installed with PE
F10保存重启
五、XP重新启动成功
1、找到新硬件,不通过Windows更新搜索
 Enable functionality of AHCI in P7P55 after windows installed with PE
2、选自动安装软件
 Enable functionality of AHCI in P7P55 after windows installed with PE
3、硬件向导自动安装AHCI驱动
Enable functionality of AHCI in P7P55 after windows installed with PE

4、安装完成
 Enable functionality of AHCI in P7P55 after windows installed with PE
六、重新启动,AHCI开启成功
设备管理器看到PCH SATA AHCI Controller。

Enable functionality of AHCI in P7P55 after windows installed with PE

 

注意:如果不成功,则需修改注册表,步骤如下:

修改注册表”HKEY_LOCAL_MACHINE\SYSTEM\ CurrentControlSet\services\msahci“分支中start值为”0“

转载于:https://www.cnblogs.com/magic-code/p/AHCI.html