The installation process is as follows:
1. Use the WinPE U disk boot disk to enter the computer.
2. Format c disk, C disk must be activated (active state).
3. Extract Win8 ISO documents to D:/WIN8
4. Copy from the extracted file: Bootmgr boot (entire folder) Sources/boot.wim (under C disk directory structure consistent) to C disk
5. Open DOS, enter: C:bootbootsect.exe/nt60 C: When you see the word successfully, it means success.
6. Unplug the WinPE u disk, turn off the DOS window, reboot the computer (note first unplug and restart)
7. The system will enter the WIN8 installation interface, do not point "Install Now", click "Fix" in the lower left, then point: Tool--......, finally find that DOS window to look for open
8. Enter the D:/win8/sources (remember is the sources directory, not the root directory), input: Setup.exe (here must use the Setup.exe under sources rather than the root directory Setup.exe, Using the root directory will cause problems that the media driver cannot find.
9. Normal installation