

▶ Unhide hidden partition in Windows 7/8/10/11 After that, the missing partition will appear in File Explorer. Then, click “ Add” to assign a drive letter to the partition. In Disk Management, locate the partition lack of drive letter and choose “ Change drive letter and path…”.

Then, you can press “ Windows”+ “ R” combination to open Run box, input “diskmgmt.msc” and press “ Enter” key to access Disk Management.

If the hard disk partition is without drive letter, you’ll be unable to view the partition in Windows File Explorer. ▶ Assign a drive letter to the invisible partition Since the problem that hard disk partition not visible in Windows File Explorer can occur due to various situations, you should take different measures accordingly. Different solutions under various situations All partitions or one partition on your hard disk might not be showing up in Windows after you connect your external hard disk to your computer. It is common to meet the problem that hard disk partition not showing in Windows 7/8/10.
