



Now, let’s try it again with the “override” flag. Unfortunately, failed with the same message. Let’s try Delete Partition command instead. Virtual Disk Service error:Ĭannot delete a protected partition without teh force protected parameter set. But when I selected the volume and tried to use Delete Volume to delete it, I was prompted with the following error. That’s when the command line DiskPart comes in handy. There is no option to delete it when right-clicking to it. But I can’t easily delete these two system-reserved partitions using the built-in Disk Management tool. In order to extend a volume, they need to be removed so the free unallocated space needs to be right next to it. The reason why it’s grayed out is that there are two preserved partitions that get in the way between two partitions that want to join together. After cloned the whole disk to a 240GB SSD and successfully booted up, the Extend Volume is grayed out, preventing me from extending the partition to get more space. Locate and right-click on the local disk C drive, and choose "Extend Volume".One user’s 128GB SSD drive ran out of the space.

Right-click This PC/My Computer, click "Manage", select "Disk Management" under Storage. Keeping this in mind, Can C drive be extended? If you are unable to extend C drive in Windows 10 Disk Management without deleting any partition, you can turn to AOMEI Partition Assistant Professional, which can work under Windows 10/8/7, XP, and Vista. Solution 2 – Merge non-adjacent unallocated space to C drive in Windows 10. If Extend Volume is grayed out, check the following: Disk Management or Computer Management was opened with administrator permissions.Īlso question is, Why I Cannot extend C drive in Windows 10?. Select and hold (or right-click) the volume that you want to extend, and then select Extend Volume. Likewise, people ask, How do I enable C drive extend?Īfter Computer Management opens, go to Storage > Disk Management. Windows can't extend is a FAT or other format partition. There is no contiguous unallocated space or free space behind the partition you want to extend. There is no unallocated space on your hard drive. If you can't extend volume, like cannot extend volume in C drive, don't worry.
