If you reinstall linux, does GRUB get overwritten too?

Question

linux

I use the Linux Mint distribution as I did, but GRUB broke, if the system is restarted (terminal -> reboot) when it turns on, some errors come out and the system boot stops.
I can not solve the problem and therefore I want to reinstall.
So can I solve the problem with related grub?

Answer 1

grub is stored on the disk in the /boot partition, if this partition is overwritten during installation, grub will be overwritten accordingly.

Answer 2

To get started, you can try to boot from live-usb (cd / dvd) and restore grub
here is the manual:
help.ubuntu.ru/wiki/%D0%B2%D0%BE%D1%81%D1%81%D1%82 .. .

Answer 3

What coffin? Old or new? For old:
1. describe errors (problems).
2. when I throw axes from disk to disk, I use (grub: 0) grub-install
grub> root (hd0,2)
grub> setp (hd0)
grub> quit
3. Edit /boot/grub/grub.cfg manually with a
new I do not use it, it throws files on disks with axes. But maybe that's why it's buggy. Write more.