One of the most important steps for users when installing dual systems is to repair the system boot. If there is no correct boot repair, it may cause the system to be unable to enter. So how to repair the system boot? The following is Specific tutorials.

1. Start the USB disk according to "How to enter the computer bios to change the startup sequence", and then enter the win03pe system,

2. On the pe system desktop On the screen, click "Start-Programs-Boot Repair-ntboot Boot Repair Tool",

　3. In the boot repair tool interface that opens, perform the corresponding operations according to your needs . For example, if you want to execute "[1. Automatic repair]" here, you can click this option or directly press the corresponding number "1" on the keyboard,

　4. Repair After completion, the repair report will be displayed, and you can also select the corresponding options according to your needs. After the repair is completed, you can directly click "[2. Exit]",

Use the ntboot tool of u to start pe to repair the system boot. I will share it here with you. Friends, if the computer cannot be turned on or otherwise For system boot problems, you can try the above method