How to change SATA hard disk mode to IDE hard disk mode in Acer notebook BIOS! urgent

First, the old motherboard CMOS set IDE

1. When starting the computer, press Delete or F2 or F 1 to enter the BIOS, and press? Key to select integrated peripherals, and then press Enter.

2. Select star configuration, press enter to open the options dialog box, select IDE, press enter to set IDE mode, and finally press F 10 to save and restart.

Second, Lenovo all-in-one BIOS setup ide

1. For example, when starting C340, press F 1 or del key continuously to enter the BIOS, press→ to switch to the device, and select ATAdrivesetup to enter.

2. Select Shida mode, press enter, select ide mode in the pop-up window, and finally press F 10 to save and restart.

Extended data:

Precautions:

Various ide standards are backward compatible. For example, ATA 133 is compatible with ATA66/ 100 and ultradma33, and ATA 66/ 100 is also compatible with Ultra DMA 33/66.

It should be noted that ATA66 and above IDE interface transmission standards must use a dedicated 80-core IDE cable. Compared with ordinary 40-core IDE wires, 40 ground wires are added to improve the signal stability.

IDE stands for a kind of hard disk, but in practical application, people are used to calling the earliest IDE type hard disk ATA- 1. With the development of interface technology, this type of interface has been eliminated, so there are more types of hard disk interfaces, such as ATA, ultra-ATA, DMA, ultra-DMA and other interfaces are IDE hard disks.

Baidu encyclopedia -IDE