我這邊看W7-AHCI版本是有更新阿原本11.12是1.2.1.317驅動日期是2011-10-04

12.1的AHCI是1.2.1.321更新的內容如下:

AMD AHCI controller driver distribution list
Version 1.2.001.0321, 10/28/2011

LHx64 - Vista, x64
LHx86 - Vista, x86
Win7x64 - Windows 7, x64
Win7x86 - Windows 7, x86

Supported chipsets

SB7xx family
SB8xx family
Hudson-1/2/3 family
SB9xx family
SP5100

Installation Notes

You can install/uninstall the driver by running the CIM installer. This method will correctly show the driver as WHQL certified in the Device Manager.

Revision History

1.2.001.0321

Fixed:
- Roxio SW prevents ZPODD to enter the ZP mode
- ZPODD hot swap support added (optional, available only w/ appropriate BIOS support); 10 sec delay should be observed between device un-plug and hot-plug; "Safely Remove Hardware and Eject Media" applet recommended to be used to eject a CDROM before physical removal.
- Port Multiplier support is enabled by default on eSATA ports.