Answer. Go into UEFI/BIOS Setup and disable the secondary hard drive under Storage. Boot the media as a UEFI device as shown in my previous post, choose Custom Install, delete all partitions off the first drive to prepare it for the cleanest possible install. Then delete the EFI System partition (located by label) off the second drive. In reply to Unable to create New partition for Unallocated Space. 1. In the Install Windows screen, press Shift+F10 to open a command prompt. 2. Type "diskpart" and press Enter. 3. Type During the installation, delete the partitions whose space you wish to use for the installation. Once that space is converted into Unallocated, install Windows into this space. If you have deleted multiple non-contiguous partitions, use a third-party bootable partition editor to move the partitions on the disk so that the Unallocated space Secure Download. Step 1. Install and launch AOMEI Partition Assistant Standard. Right-click the unallocated space, choose "Advanced"> "Merge Partitions". Step 2. Tick the unallocated space and then click "OK". Step 3. Obviously "C-drive" is expanded. Last but not least, click "Apply" to bring the change into effect. Right click on the recovery partition > resize/move and move it all the way to the right. Right click on the Windows partition > resize/move and resize it to fill the newly unallocated space on the right of it. Or you can remove the recovery partition completely. There would be no problem since Windows 10 already has built-in refresh and reset Windows sometimes doesn't display extended partitions properly for reasons that I don't understand. 3rd party software seems to be more reliable. GParted shows the situation clearly on your screenshot: You have, in this order: 501 MB of unallocated disk space; 99.46 GB primary partition (NTFS, Windows root) 30 GB of unallocated space To launch the Run dialog box, press Windows + R simultaneously. To open Disk Management, type diskmgmt.msc and press Enter. Right-click the C drive and select Extend Volume. Now, under the Available column, select any number of disks and click Add to select the disks for enlarging the C drive space. To proceed, click Next. 1 Answer. Your problem is that you have an EFI partition at the end of the D: partition. This will need to be moved to the end of the drive before Windows will allow you to make use of that extra space. Ideally that EFI partition should be at the beginning of your (D:) drive. On this page, we covered 6 ways to help Windows users to allocate unallocated disk space on Windows 10/8/7 using EaseUS Partition Master, Disk Management, and DiskPart. You can either create a new partition or extend existing partitions to make use of the unallocated space on your disk. the extended partition can contain any number of logical drives. You have: Two primary partitions (navy) An extended partition (green border) Contains one logical drive (blue) Unallocated space (black) You're trying to resize the logical drive. Logical drives must be contained in the extended partition. There's no more space in your extended Hi Boris I am Dave, an Independent Advisor, I will help you with this . . . Windows has very limited partitioning capability, even if you could move the Recovery partition, Windows would refuse to merge E and that unallocated space, because it is not immediately to the right of E My verified solution to dealing with unallocated space on a disk (Windows operating system): BACK YOUR STUFF UP. When the unallocated space is not immediately next to the partition you want to extend, Disk Management falls short on the task. You need to boot a partition editor, since you cannot move C while also booting from it. Then you will need to move E down to overwrite the unallocated space. This will move this space between D and E. Repeat this for D to have the unallocated space follow C. You should then boot into Windows and resize C. Behold! This caused the Unallocated space to move adjacent to C. BTW, despite what was claimed, this took me 4 seconds for 10GB unallocated space. So just exit Gparted and tell it nicely goodbye since you don't need it anymore. After re-launching Windows, a miracle awaits! Disk Management's Extend is suddenly enabled. Just click it and approve Open the Disk management window. Right click on the first unallocated partition and select the option to create a volume. Follow the on screen instruction to create a volume. After creating volume right click on that and select the option extend volume. K5KZH.

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