Format Windows 7 Hard Drive Fixed -

To format a hard drive in Windows 7, you must use different methods depending on whether you are formatting a (data storage) or the primary C: drive (where Windows is installed). Windows will not allow you to format the drive it is currently running from while it's active. Method 1: Formatting a Secondary or External Drive

Formatting a Windows 7 hard drive is easy once you understand the rules. Drives D/E: can be done inside Windows. format windows 7 hard drive

Right-click the Command Prompt and select Run as administrator. Type diskpart and press Enter. Type list disk to see all available drives. To format a hard drive in Windows 7,