WIN7 hard Drive Mode Change method

Hard disk installation will often need to modify the hard disk mode, then how to change it? This article introduces the way to change the hard disk mode in Win7 Bois.

Change the disk mode reboot after modifying the following registry:

Note: IDE to AHCI, registry value modified to "0", AHCI to IDE, registry key value modified to "2".

Windows Vista, 7 system, type the regedit command in "Run",

Start HKEY_LOCAL_MACHINESYSTEMCURRENTCONTROLSETSERVICESMSAHCI under the right mouse button/"Start" in the Name column/select Modify, in the Value data box, type 0, " OK and exit Registry Editor.

Second, reboot, enter BIOS, change IDE mode to AHCI, or some machine is SATA mode---enable

Third, because the Windows 7 system with the AHCI driver, reboot will be installed automatically.

Special Note: If the first step of operation errors, then the "second step" will appear blue screen and automatic restart can not enter the system.