Prepare a set of keyboard and mouse

1. Unlock the boot program and brush in twrp.

2. Prepare a USB flash drive, download the ISO pe dism++ driver uefi parted, and create a new. txt.

3. Connect the mobile phone to the computer and copy some contents to the mobile phone.

4. Copy parted to sbin directory and assign it to 7555, uninstall data and sdcard, and bring up partition information. 5. Erase partition 17.

(computer command input rm 17)

6 Establish 4 partitions.

(The size depends on the phone. I did the experiment with 128. )

1 . MK part esp fat 32 6559 MB 7000 MB

2 . MK part PE fat 32 7000 MB 10000 MB

3 . mkpart win NTFS 10000 MB 70gb

4. mkpart user data ext 4 70 GB125 GB setting 17 esp is turned on.

7 format 4 partition

8. Restart the phone to twrp

9 install pe partition to mnt

10 Plug in the USB flash drive 1 1 Copy the pe of the USB flash drive to the pe partition through twrp.

12 restart the phone, start the bootloader, and connect the computer.

13, start the uefi file with uefi, and connect the keyboard and mouse after the startup is successful.

14, enter it in the mobile phone cmd.

diskpart

Select disk 0

Select part 17

Assignment letter =Y

15 Open dism++ of U disk, release ISO to D disk, and select Add Boot.

16 Install the driver and close the driver signature.

17, restart the boot program and connect the computer.

18 private uefi launches uefi file.

19 completes Windows startup setup.

Note: When installing the system, you should use renegade progect to disguise uefi as Linux, otherwise you can't brush it in.