Windows disk management format greyed out

Why does Disk Management stop working Windows 10? Disk Management is Windows built-in volume manager, which was developed by Microsoft. For example, you can perform many operations under Windows 10 Disk Management such as resize hard disk, delete disk partition, format disk partition, change drive letter, and view its Properties and more.

However, Disk Management might stop working sometimes when you perform some operations. After opening Windows 10 Disk Management, it will show all volumes on your computer.

You just need to right click the volume that you want to perform any task and then it will show all options that you can select.

Sometimes, you may need to shrink volume on Windows 10 in order to resolve low disk space problem. However, the "Shrink Volume" option might become grayed out sometimes. In this situation, you should check if the selected volume has enough free space. If there is no enough free space on the selected volume, the "Shrink Volume" will become grayed out.

In most cases, you may find that the "Extend Volume" is grayed out under Disk Management on Windows Although Windows 10 allows you to extend volume under Disk Management, it requires contiguous unallocated space beside the volume you want to extend. If you want to fix the problem about " Extend Volume " is grayed out, you can crate contiguous unallocated space with Disk Management. It is easy to crate unallocated space on Windows 10 with Disk Management tool as long as there is free space on other volumes on the same hard drive.

After installing MiniTool Partition Wizard, run it to get the main interface. Now hit the Apply button on the menu bar to start the conversion and wait patiently until it finishes. That's all! Now everything is alright. You're gonna have a try? On removable disks such as USB drives or SD cards, if you intend to create a second partition so as to increase internal storage of Android or for some other intentions, you will definitely fail if you rely on Disk Management. This is because Windows will not let you repartition removable storage devices, hence the feature New Simple Volume greyed out for USB removable drives.

Do you still have a way to turn second unallocated partition into a simple volume? Here a nice tool is offered to overcome this limit: use MiniTool Partition Wizard Free to create second partition on removable disk. Free Download. Although for removable disks, there is no option to create a new partition in Disk Management; MiniTool Partition Wizard provides such a chance to create a second volume.

With this software, you can finish this job within just a few clicks. Download this free partition magic and install it on computer. Select the unallocated space on removable disk and choose Create Partition from the action panel. MiniTool Partition Wizard will tell you that only the first partition can be recognized by Windows. It does not matter. To continue, click Yes. Step 3.

After doing these, click OK. Works fast and perfectly! Sometimes, you may wonder, the New Simple Volume feature is available, but the creating process still fails.

Generally speaking, you will encounter this issue if either of the two situations is true. And we give you the solution as well. If there are already four primary partitions on an MBR disk, you will receive the following message while trying to create a new partition on the unallocated space:. Solution 1. In Disk Management: first of all, delete a primary partition that is adjacent to the unallocated space to get a big unallocated space.

Step 6. Select a drive letter from the drop-down menu, and click on OK and Apply to execute it. You may also be interested in how long does it take to format a hard drive. Here you may have a try. MiniTool Partition Wizard can make it! Click on Apply to execute the pending operation. Once done, you can check if you can change the drive letter. Some people said this is because the drive is Mac formatted.

How to access my data? How to format Mac hard drive on PC? I found the answers in this post. Click to tweet. Here comes the end of this post. If you are eager to access the data on a Mac formatted drive, you can use MiniTool Partition Wizard first to recover it. In addition, this post also tells you how to format a Mac hard drive on Windows. For any questions or suggestions on the MiniTool program, you send us an email to [email protected]. After investigating extensive user reports, we summarize 7 applicable methods to fix the Parameter Is Incorrect error:.

Download Partition Wizard. Tip: If you just want to recover lost data from a specified folder, you can click on Select Folder and navigate to it. Tip: If the needed files have been scanned, you can click on the Pause or Stop button to pause this process and click on the Save button to restore the file. You can utilize the Show Lost Files feature to find them quickly. Does change drive letter affecting programs?