Analysis of the reason why the hard disk becomes a portable device after Win8.1 is installed

Here is the Lenovo computer as an example

After the first step, download and unzip, the driver will be automatically decompressed to C: DRIVERSWINIRST (when the driver is installed, it is best to pay attention to the installation path, so that it can be used Can't find it at the time, or because the operation version is different, the location is different and wrong)

Step 2, open the device manager, click on the IDE ATA/ATAPI controller, double-click Intel(R) X ( Specifically, look at your motherboard algebra.) Series Chipset Family SATA AHCI controller

In the third step, in the hard disk properties dialog box, click the "drivers” tab, find and click “ update driver”

The fourth step is to update the driver software interface, do not select automatic search, click to select “ browse the computer to find the driver software & rdquo;

Step 5, the next interface click “ Browse ”, find the newly installed directory C: DRIVERSWINIRST (note the selected " contains subfolders "), and then click Next!

Step 6, restart the computer