Hello
You can try
1,启动盘启动computer with Windows, if the computer from the CD-ROM drive started, can also use Windows CD-ROM your computer.
2, when there Welcome to the installation screen, the R button to select the repair option.
3, if you're using a dual-guided or guided computer, select from the failure to restore control panel of Windows installed.
4, when prompt you for your administrator password, type the password.
Note: If there is no administrator password, according to the ENTER key.
5, the command prompt, type chkdsk / r, then press ENTER key.
6, the command prompt, type exit, then press ENTER key to restart your computer.
If this process does not work, please repeat this process, in Step 5 in order not to use fixboot chkdsk / r order
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