Resolving * ERROR * RawEDID in UbuntuAMD64

When the 64-bit Ubuntu system is installed, the following error is reported as soon as you open the console: [4numbers. 6 numbers] [drm: drm_edid_block_valid] * ERROR * RawEDID [4numbers. 6 numbers] [drm: drm_edid_block_valid] * ERROR * RawEDID [4numbers. 6 numbers] [drm: drm_edid_block

When the 64-bit Ubuntu system is installed, the following error is reported as soon as the console is opened:

[4numbers. 6 numbers] [drm: drm_edid_block_valid] * ERROR * Raw EDID
[4numbers. 6 numbers] [drm: drm_edid_block_valid] * ERROR * Raw EDID
[4numbers. 6 numbers] [drm: drm_edid_block_valid] * ERROR * Raw EDID
[4numbers. 6 numbers] [drm: drm_edid_block_valid] * ERROR * Raw EDID
[4numbers. 6 numbers] [drm: radeon_dvi_detect] * ERROR * HDMI Type A-1: probed a monitor but no: invalid EDID

Solution:
Restricted driver. Delete it first
Code:

Sudo apt-get remove -- purge nvidia *

Sudo gedit/etc/Default/Grub

Add nomodeset to the line of GRUB_CMDLINE_LINUX, for example:

GRUB_CMDLINE_LINUX ="Nomodeset"

Then run

Sudo update-grub