Method to force enable ahci Mode

// Force enable ahci in XP

1. Enable ahci in the biso of the motherboard, and the blue screen will crash, because you didn't drive it, Hoho ~~~
2. Download the driver. Intel's ahci/raid driver is Intel (r) matrix Storage Manager. download the latest version.
3. Run and install. Because your motherboard has not enabled ahci, matrix Storage Manager cannot be installed. It will say it does not meet the minimum requirements, because you do not have this device yet. The purpose of this step is to get the driver we need from the temporary file.
4. search for "ahci" or "iaahic. INF ", you may find multiple objects. Select 32-bit or 64-bit based on your system, and copy the entire directory of the object. Generally, this file is in Windows/temp/IIF/winall.
5. Force Update driver. Expand "Ide ATA/atapi controller" in the Device Manager and manually update two drivers with similar words "Intel (r) ich8 2 port Serial ATA storage controller-2825.
6. Restart. Enable ahci in biso. Because the driver has been forced to update the ahci, if you do not enable Achi, the blue screen will die. hoho ~~~
7. After entering the system, the system prompts you to find the new hardware and restart it.
8. reinstall Intel (r) matrix Storage Manager.

 

// Force enable ahci for Vista

1. Exit all Windows-based programs.
2. Click Start, type Regedit in the Start search box, and then press Enter.
3. If the "User Account Control" dialog box is displayed, click "continue ".
4. Locate and click the following registry subitem: HKEY_LOCAL_MACHINE/system/CurrentControlSet/services/msahci
5. In the right pane, right-click "start" in the "name" column and click "modify ".
6. In the value data box, type 0 and click OK ".
7. On the File menu, click exit to close the registry editor. Similarly, you must install Intel (r) matrix Storage Manager.

 

// The windows7 method is the same as Vista, which has been verified by myself.

Note:
1. After you enable ahci, the drive will become slower, but the overall performance of the hard disk will be improved slightly, and the service life of the hard disk will be improved effectively.
2. If force update fails and cannot be performed in the system due to other unpredictable events, you can enable the system in advanced mode and configure the last update correctly.