And the maximum addressable storage space of the MBR partition table is 2TB.
GPT disks are no actual limit to the size of hard drives.
Both MBR and GPT disks are two popular partition styles on Windows-based computers.
They are the standard for the layout of storage devices such as HDD or SSD.
In general, GPT is designed to break through the limitations of MBR, especially for the storage limitations.
Why does this problem occur?
How to fix this problem?
c’mon continue to read the following part.
My Windows XP cant read that.
The Convert to MBR option is greyed out.
If the selected disk has partitions, the Convert to MBR greyed out error will appear.
So, you cannot convert the GPT disk to MBR if the disk is not empty.
Now, you have known the reason for the convert GPT to MBR greyed out issue.
So, there are 2 ways to solve this problem.
you’re able to convert the disk to MBR in the following 2 ways.
This means you’re free to directly convert the hard disk instead of deleting any partition.
Note: As mentioned above, MBR disk has a maximum partition size of 2TB.
Otherwise, extra data will be lost.
Step 2: go for the target disk and chooseConvert GPT Disk to MBR Diskfrom the left side panel.
Step 3: This interface is the preview of the conversion result.
select theApplybutton to execute the change.
Step 4: Tap theYesbutton to confirm the conversion.
Wait for the completion of disk conversion.
Then punch theOKbutton finally.
Now, your GPT disk has successfully been converted to an MBR disk without data loss.
There are 2 ways to convert GPT to MBR using Windows built-in tools.
With a clean interface, this utility is also easy to operate.
you’re able to use Disk Management to convert to MBR by deleting all partitions.
Note that back up important data.
Step 2: You will see a prompt saying that deleting this volume will ease all data on it.
If you have a back, you’ve got the option to clickYesto go on.
Step 3: After a while, the volume will be deleted.
Step 4: As the entire disk becomes an unallocated space.
Right-pick the GPT disk and choose theConvert to MBR Diskoption.
Once done, you’ve got the option to successfully convert GPT to MBR.
Then, restore all data to the MBR disk.
Therefore, you oughta back up important data.
Step 2: Typediskpartin the Search box.
Then right-choose thediskpartand chooseRun as administrator.
Then click onYesin theUACwindow to confirm the operation.
Step 3: In theDiskpartwindow, punch in the following commands in order and pressEnterafter typing each command.
Step 4: Once you see the prompt Successfully converted the chosen disk to MBR format.
You have done now.
Once that, typeexitand wrap up the Diskpart window.
Now, your GPT disk has been converted to an MBR disk.
Have you encountered the Convert to MBR Disk greyed out problem?
Why does this problem occur?
How to fix that?
It not only can convert GPT to MBR safely and effectively but also can convert MBR to GPT.
