convert partition table gpt to mbr ubuntu

Convert Partition Table GPT to MBR in Ubutnu

Step 1:  Install gdisk
apt update
apt install gdisk
Step 2:  Check disk OS boot from UFI for BIOS
gdisk -l /dev/sdX
Step 3:  Convert GPT to MBR
gdisk  /dev/sda

recovery and transformation options (experts only)  = Press “r”

convert GPT into MBR and exit = Press “g”

print the MBR partition table = Press “p”

write the MBR partition table to disk and exit = Press “w”


Step 4:  Reboot  Or partprobe

reboot
or
partprobe

Step 5:  Re-install Grub

apt-get purge grub-common

 apt-get instal grub-pc

Reboot Your System

• #education
• #gpt
• #mbr
• #convert
• #ubuntu
• #efi
• #uefi
• #uefi_ubunut
• #partation
• #table
• #partation_table