First backup GRUB file sudo cp -n /etc/default/grub /etc/default/grub.backup Edit GRUB file sudo nano /etc/default/grub Make following changes Comment the line GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash”, by adding # at the beginning, which will disable the Ubuntu purple screen. Change GRUB_CMDLINE_LINUX=”” to GRUB_CMDLINE_LINUX=”text”, this makes Ubuntu boot directly into Text Mode. Uncomment this line #GRUB_TERMINAL=console, by removing the […]