Wednesday, March 11, 2020

GPT to MBR

Change disk partition table from GPT to MBR


There are many methods to change the disk technology from GPT to MBR

we are using Ubuntu Live disk at this moment.

1. Create bootable Live disk
2. Boot from Current created Ubuntu disk.
3. Open Terminal window in ubuntu
4. check the GPT disk mont point
5. install gdisk in ubuntu, if you already have gdisk utility in ubuntu. then run this command.
6. gdisk -l /dev/sdx (change sdx with your own system's GPT drive mount point)
you will see this result.


7. After change this to MBR using this command.
8. gdisk /dev/sda
then press ? to check all the relevant options.
9. please select r ( Recovery and transformation options (experts only) = Press “r” )
10. Convert GPT into MBR and exit = Press “g
11. Print the MBR partition table = Press “p
12. Write the MBR partition table to disk and exit = Press “w



13. After that just reboot your pc, you disk's partition table is changed.

That's it.



0 comments: