After entering PE can not find the computer hard drive how to do?

I believe that many of the use of the U-disk system friends encountered after entering the PE system can not find the computer hard disk, why this problem? When this problem arises, how can we solve it? This question small compilation teaches everybody how solves enters the PE system to be unable to find the computer hard disk question.

　　Problem Reason:

When entering the PE system because the computer hard drive mode is incompatible and cannot read the corresponding drive caused.

　　Workaround:

Enter the PE system after modifying the hard drive compatibility mode in the BIOS setup.

First, restart the computer, in the appearance of the computer screen press the corresponding shortcut keys into the BIOS, usually into the BIOS shortcut keys have del, F2 and F1 three, in the user does not know how to enter the BIOS can use these keys to try to enter. In the BIOS interface, use the keyboard left and RIGHT arrow keys to select Advanced, and then select Sata Configuration, as shown below.

Second, press ENTER to meet the SATA Mode section, which contains AHCI and IDE two options, when we select the IDE option, press the Turn key to determine and then press F10 to save the settings. Finally, try to enter the WinPE system to see the computer hard drive. As shown in the following illustration:

about how to resolve to enter the PE after unable to find the way to the computer hard disk is introduced to this, if you are to enter the PE after the computer hard drive and headaches, may wish to see this article to try to solve your immediate troubles.