Baidu began to search, Baidu experience, there are many copies of Baidu experience the answer, the key is that I do not have a DVD, that method basically does not work, and now notebook are not too like to install the optical drive, behind their own groping, try various methods, the ultimate discovery principle, actually very simple.
The first step: Must have Windows.old folder, second, Windows.old folder under the Windowsold.wim file, according to my judgment, Windows.old folder below is some installer files and data, and the Windowsold.wim file below is the Windows system Some collections of files (although there are Windows folders, but not complete), now:
The second step: Extract the Winidowsold.wim with the decompression software, the following folder to cover the windows.old below, I try, when the overlay will not have a duplicate file hint, feel like Windowsold.wim the following file and file folder together is complete.
The third step: After the files are put in place, fix the boot is OK, the actual ghost principle should be this.
Windows.old Folder Recovery System solution