สามารถ Ghost แบบเดิมก่อนแล้วค่อยทำแบบนี้เพื่อเแปลงให้ใช้ UEFI BIOS
Converting MBR to GPT from Windows 10 desktop
The MBR2GPT tool was designed to work offline in the recovery environment, but you can also use it when Windows 10 is fully loaded. However, we do not recommend using this method if you want to avoid possible problems.
To convert a drive from MBR to GPT on Windows 10, use these steps:
1. Open Start.
2. Search for Command Prompt, right-click the top result, and select the Run as administrator option.
3.Type the following command to validate the drive and press Enter:
mbr2gpt /validate /allowFullOS
4. Type the following command to convert the drive to GPT and press Enter:
mbr2gpt /convert /allowFullOS
Once you complete the steps, the tool will try to shrink the main partition and then it'll switch the drive from MBR to GPT.
https://www.windowscentral.com/how-convert-mbr-disk-gpt-move-bios-uefi-windows-10
