Solution to the problem that there is no msahci in win10 registry

Some friends want to turn on AHCI after installing win10 system. After all, AHCI mode natively supports SATA hard drives. Its advantage is that it can fully utilize NCQ technology. In theory, NCQ can improve the performance of SATA hard drives by up to about 30%. However, if you change it directly in the bios, it will easily cause a blue screen. Therefore, you need to modify the registry first. However, some friends found that their win10 registry does not have msahci, and they don't know what happened. So how to solve the problem that there is no msahci in the win10 registry? The editor below will teach you specific solutions.

1. First open the registry, use the win R key to open the run input regedit.

##2. Find HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services in the registry.

3. Then go to Services Find storahci\StartOverride under the item. Make a note here. Starting from win8, msahci in the registry has been renamed to storahci, so many people may have looked for it but cannot find msahci.

Enter the BIOS setting interface when restarting the computer, change the hard disk to AHCI mode, press F10 to save the settings, restart the computer and enter the desktop normally. After entering the desktop, look under "IDEATA/ATAPI Controller" in "Device Management" and "Standard SATA AHCI Controller" will be displayed.

The above is the solution to the problem that the win10 registry does not have msahci. In fact, the name has been changed, so it cannot be found. Hope this helps.

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