Windows 10: Need help for disk conversation

Hello Sir i have a 500 gb hard disk in my laptop i converted the hard disk into GPT and made two partitions with a partition assistant 3rd party software, and installed two windows windows 10 and windows 11in both partitions with dual boot, But when I'm using the EasyBCD software it's saying that my machine is running in UEFI mode convert to MBR to make some of the features workable because i wanted to add boot enteries for both windows 10 and windows 11 but somehow its not possible on GPT hard drive now i want to change my whole hard disk to mbr without loosing data and my dual boot windows

:)

 

Disk Management

Hi Keith,

Thanks for providing the detail that was requested previously. Since the disk management screen that you saw is showing greyed out options, we suggest that you follow the steps below to change the partition type of your internal drive:

• Open Disk Management then right click the partition on the disk you want to covert and select Delete Volume.
• Once you complete the process you will see the whole disk shown as two separate unallocated spaces. Right-click the disk and select Convert to GPT disk.

After the conversion, you will be able to use the whole disk and then you can create new separate partitions.

We look forward to your response to our queries.

 

help to remote connect

not sure how to use both programs u 2 suggested, i need more helpful steps thanks

 

MBR to GPT conversion for boot disk - failing

Found this:

Modify the Disk Signature using Disk Management

You can follow these steps to do the job:

1. Press Windows + R to open Run.
2. Type msc into the search box and press Enter to open Disk Management.
3. Right-click on the offline disk and select Online from the popup menu.

Then, Windows will appoint a new disk signature for the drive..

I'll try that to see if it works. If not I'll use diskpart. Looks like it can be any hexadecimal number for MBR and GUID for GPT. So the number you used: set id=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC override is random or you copied it from some where or what?