Cannot delete a partition in windows 7

United States English. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. If you just want to delete the partition with all data being not erased, the only way is to move all data to another partition or storage media like external hard drive before deleting the partition on your computer that runs Windows 7.

You are allowed to delete a Windows 7 partition under Disk Management. Now, follow the steps below to delete a volume under Windows 7 Disk Management :. In most cases, you can follow the two steps above to delete a partition on your Windows 7 computer. However, you may encounter problem sometimes when attempting to delete the selected partition by Disk Management on Windows 7.

Sometimes, the "Delete Volume" option might show grayed out after right clicking the partition you want to delete. If you meet this problem, you can check:. System partition, namely C drive, is very important on any computer.

Therefore, Windows system usually does not allow its users to delete a system partition. The new space should be added to the existing drive while maintaining the data on the volume. Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. As I no longer have XP on the machine, I want to reallocate the 4 GB set aside as a recovery partition to the main partition.

I tried using Disk Management and I do not get an option to expand the primary partition after deleting the recovery partition. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. Here, by viewing the status and information, it is easy to know which one is system partition. Step 6: Type select volume n. N is the volume number of the system volume. In addition, when Windows is unable to delete the active system partition, you can also use Windows installation disc to do this work.

Step 2: Click I accept the terms of license and next choose Custom Advanced installation type. Step 3: Now the important step is to select system partition, and then click Delete. Then after finishing the deletion, next do as the hint says, you can easily format the disk and finish a new system installation.

Nowadays dual system is getting more and more popular, however, it is possible that you want to delete one to free up space or create a new partition. However, Windows cannot delete the active system partition in Disk Management. In this case, how to remove system partition? In fact, it is easy to do that. Here we will introduce you two situations about detailed guidance to delete system partition in a dual system.

If there are two system partitions, one is partition C on disk 0, and another is partition F on disk 1. In this case, actually, these two operating systems are set active. If you want to delete F drive, you can also do as the above-mentioned way shows in case 1, using the feature Delete Partition feature of MiniTool Partition Wizard.

When you install an operating system, it is possible that there is a system reserved partition at the beginning of the hard disk. If there are two operating systems on this disk, and the boot files of these two OSs are saved to the system reserved partition, which is active by default.