Change Drive label from local disk # to whatever you want is necessary when you have many partitions to manage. In this page, for example, I would like to change my four partitions: Local Disk C: E: F: to System, Tools, Programs, there's no need to change drive label in registry, Follow my steps:
Steps to change drive label in Command Prompt
Press WIN key or click start bottom, type CMD, run cmd.exe as administrator. It's required to run it as administrator to change drive label.
Type label C: System, Press Enter; > Type label E: Tools, Press Enter; > Type label F: Programs, Press Enter;
Double click This PC on desktop to check new labels.
Change Drive Label in Partition Expert
Run Partition Expert, click C partition, click Change Label,
In the new dialog window, type System, click OK
Do the same operations to Partition E: and Partition F:
Change Drive Label in Windows Explorer
Change Drive label in Windows Explorer is very often used by most of us.
WIN+E to open Windows Explorer.
Click Partition C: not double click, just single click, Press F2,