Grub Rescue system upgrade steps

This article provides a detailed explanation of the grub rescue problem. The article information is summarized from various aspects. I hope the highlights of this article will become a fuse for the site!

Upgrade the system to ubuntu 10.04 yesterday.
 

CODE: update-manager-d

There was an episode after Grub Rescue.

After the upgrade and restart, the startup screen is displayed in sequence.
Grub loading .....
Error: the symbol 'grub _ gettext' not found
Grub rescue>
And cannot proceed. My God!

Fortunately, live usb is available on hand. After plugging in and adjusting the bois boot sequence, restart and enter ubuntu. Enter the keyword rescue and search for it. I noticed that MBR was mentioned in one article, so I had a solution.

Place Grub Rescue into the PE tool disk. After the tool is started, enter the PQ partition magician, select update MBR and apply the adjustment, and then shut down and restart.
After the system is booted from the hard disk again, the above fault prompt screen disappears and the ubuntu login screen is successfully displayed.

[Grub Rescue upgrade speech]
1. Before upgrading the system, it is best to first check the experience of others on the Internet, so as to have corresponding solutions to related problems.

2. Emergency tools are of course essential