To be able to work with USB drives that have multiple partitions, your PC has to be Windows 10, v1703, with the most recent version of the Windows ADK installed. Windows Assessment and Deployment Kit ...
If you have noticed in Disk Management, a part of your hard drive says Healthy (OEM partition), and occupies space in GBs, then it is normal. There is nothing to worry about except that part of the ...
You can partition a hard drive in Windows 10 to create dedicated portions of the hard drive that your computer will recognize separately. Every hard drive has at least one partition, usually called "C ...