Hi, if you are installing Windows, and you can’t select the disk click ‘Show details’ and you see this message which means that you can’t install Windows on dynamic disk. To fix this problem, I will delete all data and information on the disk with diskpart program. First, press Shift + F10 to open command prompt window. And type ‘diskpart’ and press Enter. Next, type ‘list disk’ to display all disks on this computer. In this example, I have one disk which is disk zero and it is dynamic disk as you can see it at ‘Dyn’ column. So I will select the disk by type ‘select disk 0’. And press Enter. After that, type ‘clean’ and press Enter. This command will delete all data including partition and volume on the disk. Then, type ‘exit’ and close this command prompt window. And click ‘Refresh’ to update disk status. Now you see that the disk is displayed as ‘Unallocated space’ which I can create partition or install Windows. So that’s it for this video. If you have any question or suggestion, please post below. If you like, please subscribe. Thank you for watching. Goodbye.