What is ahci mode in bios

BIOS version 7 or greater Turn off the computer and wait five seconds. Immediately press the F10 key repeatedly, about once every second, until the Computer Setup program opens. Figure : Storage tab. Next to Sata Emulation, select the controller mode you want, and then press F10 to accept the change. Refer to the section that matches the issue on your computer for instructions on resolving the problem.

MS Fix it. Select a location. Europe, Middle East, Africa. Asia Pacific and Oceania. Select a language. Confirm Back. Search all support. Search help. Tips for better search results Ensure correct spelling and spacing - Examples: "paper jam" Use product model name: - Examples: laserjet pro p, DeskJet For HP products a product number. If you are a Windows 10 user, you can try fixing the booting issue by forcing the correct drivers to reload in Safe Mode.

So, you can imagine that AHCI may not be compatible with some old hardware or software. IDE mode is more suitable for those average computer users. It is considered as the most compatible with some technologies particularly older devices such as hard drives, motherboards, etc. But it also lacks support for newer technologies.

Once you activate the AHCI mode, the speed of accessing files in storage devices and the overall performance of your computer can be improved correspondently. Despite that, you can still refer to the following suggestions to make a suitable choice.

From the above information, you may find AHCI has better performance and more operating modes options. Now, here comes with some problems. How to check the operating mode of your hard drive? Please keep reading. Step 1. There are also RAID 2, 3, 4, 5 ,6. Was this reply helpful? Yes No. Sorry this didn't help.

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