How to set up BIOS optimization to improve Windows7 running speed

AHCI, the full name of the serial ATA Advanced Host Controller Interface (serial ATA Advanced Master Interface), is the interface standard developed by several companies under Intel's guidance. In AHCI, Intel introduces the NCQ (Native Command Queue) feature and hot-swappable technology. A hard disk that supports NCQ technology will reorder the access addresses according to instructions, reduce read time, and make data transfer more efficient, after receiving the read and write instructions.

As with Windows XP in the past, many users are trying to improve the Windows 7 system running speed, the most common method is to optimize the system services, remove some non-essential system services, as well as the optimization of the Resource Manager menu. In addition, there are "uncommon folk remedies", which are said to allow Windows 7 to run faster than one times.

If you want to try this article to share the method of getting your Windows 7 system running fast, first of all, you have to make sure your motherboard supports AHCI.

If your motherboard supports AHCI, go to BIOS setup before installing Windows 7 and adjust the default IDE in SATA controller mode to AHCI in the advanced option.

Turn on AHCI install Windows7 to make the system speed up to one times faster