hp standard sata ahci controller driver windows 10 dell

The reason why the disk performance can be improved by enabling the AHCI mode is that using this mode can greatly minimize the travel of data seek (the read/write speed of a SATA hard drive can be increased by about 30%). While AHCI supports some important new features that IDE dies not, like hot-plugging hard drives, Furthermore, AHCI offers an improved performance over IDE.

But it lacks support for new technologies. Under one of the modes, a hard drive communicates with the computer system adopting a SATA storage controller.īasically, IDE is for average computer uses and is the most compatible with other technology, especially older devices. In other words, the performance of the hard disk will be greatly reduced if not using this mode.ĪHCI and IDE are two modes. The top benefit of enabling AHCI mode for hard disk is that the disk can run at a higher speed than the disk adopting IDE mode. Short for Advanced Host Controller Interface, AHCI is an Intel technical standard that specifies the operation of SATA host bus adapters. But it is necessary to learn about this term due to the quick development of hard disk.

Enable AHCI After Win 10 Installation via CMDįor many general users, AHCI is a strange term.

Enable AHCI After Win 10 Installation via Registry Editor.

In this post, MiniTool shows you the reasons and how to enable AHCI after Win 10 installation. Recovery media options are available at Dell Windows Backup Media and Recovery Options.You may wonder about the reasons for enabling Advanced Host Controller Interface (AHCI) in Windows 10. No further changes are necessary.ĭell Engineering has addressed this issue, and a fix was incorporated into the latest Dell Windows 10 media release.

Once the Windows installation is completed, the SATA Storage Device controllers can be reenabled without any issues and both the NVMe drive and one or more SATA drives will function normally.

In Advanced Boot Option, you click Enable Legacy Option ROMs.

Go to Boot Sequence and set Boot List Option to UEFI.

Enter the BIOS by pressing F2 multiple times while the Dell Logo is shown.

The current workaround is to disable all the SATA Storage device (HDD/SSD) controllers in the computer Basic Input/Output System (BIOS) before performing the Windows 10 install to the NVMe SSD from Dell media.Īfter disabling the SATA Storage Device, you also have to ensure that the BIOS is set up correctly by following these Steps:

Hp standard sata ahci controller driver windows 10 dell