Linux error file & #039; how to solve the boot_grub_i386-pc_normal.mod not found ?,

Linux error file 'boot _ grub_i386-pc_normal.mod not found how to solve ?,
1. Problem Description

A. After Linux mint is installed, the system cannot be started. It automatically enters the grub rescue Command Line B. After grub is started normally, Linuxmint can be started normally, while win10 cannot, will automatically jump to the grub Interface

2. Solution a and grub rescue

Note:If the/boot partition is a separate partition, you do not need to add/boot/grub directly.

1. Enter the ls command on the grub rescue interface to view the disk and partition information. 2. If you know where the Linux partition is located, run the following command to go To the grub interface.

Grub rescue> set root = (hd0, msdos7) grub rescue> set prefix = (hd0, msdos7)/grub rescue> insmod/grub/normal. mod # Or you can directly use the following command grub rescue> insmod (hd0, msdos7)/grub/i386-pc/normal. md # If no problem exists, run the following command to go To the grub interface grub rescue> normal

3. If you do not know, use the following steps to find the partition where the Linux boot is located, and repeat Step 2.

# If/boot is a separate partition, grub rescue> ls (hd0, X)/boot/grub # Otherwise, run the following command, which may be grub2. use Linux live CD to enter the system, you can also view grub rescue> ls (hd0, X)/grub

B. win10 cannot be started properly.

1. After Entering the Linux system, edit the/etc/grub. d/40_custom file.

menuentry "Windows 10 Custom" {  set root=(hd0,1)  ntldr /bootmgr  boot  }  

2. Update grub Information

sudo update-grub  

3. Restart the test

Select the Windows 10 m you just added

sudo reboot