I edited my post. Please read. Can you help?https://recoverit.wondershare.com/windows-tips/mbr2gpt.html
Here's a good guide on how to use MBR2GPT.
Before that though, try disabling CSM (compatibility support module) in your BIOS and see if that works. [if you encounter errors, turn it back on]
I try to disable CSM, however I get a pop up notice:https://recoverit.wondershare.com/windows-tips/mbr2gpt.html
Here's a good guide on how to use MBR2GPT.
Before that though, try disabling CSM (compatibility support module) in your BIOS and see if that works. [if you encounter errors, turn it back on]