Using Windows 7 Disk Management doesn’t always allow making changes: If you are unable to make changes to partitions using Disk Management below are partitioning programs you can use. A good program for making general changes to hard drive partitions while Windows is running. Create, delete, format, and resize partitions with this program.
How to Change the Size of A Disk Partition Without Reformatting
This includes resizing partitions enlarging and shrinking , moving partitions on the hard drive, creating and deleting partitions, and even modifying filesystem types. GParted is a free partition editor available as a desktop program and also as a Live-CD.
It supports the following filesystems: A full list of supported operations is available here: Obviously this method doesn’t work for remote systems to which you don’t have physical access, but for such a case this tutorial might be interesting for you: If all goes well, no data should be lost, but you can never know!
In the following I will perform some operations just to show you how GParted works and what it can do. I don’t say that all these operations make sense on a production system, but for demonstration purposes they are ok. It will also ask you for your preferred screen resolution. Afterwards the GParted desktop should come up: The GParted application will start automatically and show you the current partitions including their filesystem types on the hard disk s: The following window pops up: To create a new partition on the unallocated space, mark it and click on New: Specify the size of the new partition either by dragging the black arrows or by typing it into the input boxes and select the filesystem.
I choose ntfs here. Then click on Add: The result is as follows: Now I decided that ntfs is not the right filesystem for my new partition and that I’d like to use reiser4 instead.
So I right-click the new partition and select reiser4 as filesystem. The result looks like this:
Free data recovery software, partition manager and backup software.
Use FREE Partition Magic Windows 10 to resize partition in Windows 10 by either extend Which drive/partition do you want to adjust its size? How to Convert MBR to GPT During Windows Installation Without Losing data. If you cannot use Windows Disk Management change partition size in Windows 10, you can take use of the partition manager AOMEI Partition.
VIDEO: How To Increase Partition Size In Windows 10 Without Formatting
To increase a partition size in Windows 10, AOMEI Partition Assistant It can resize partition, create partition, delete partition, format partition. Here we will show you how to extend C drive in Windows 10 without formatting or losing They are useful to increase or reduce partition size.