If you are using Windows 7, disk management is under:
Control Panel -> Administrative Tools -> computer management -> storage -> disk management.
A. System Manager
B. System Drive Manager.
C. Disk Management
D. Windows Drive Administrator
Control Panel -> Administrative Tools -> computer management -> storage -> disk management.
To access Disk Management, follow these steps:
1. Press the Windows key + R on your keyboard to open the Run dialog box.
2. Type "diskmgmt.msc" (without quotes) and press Enter.
3. The Disk Management interface will open, displaying a list of all the drives connected to your computer.
4. Right-click on the drive you want to format and select "Format".
5. In the Format dialog box, you can select the file system (typically NTFS for Windows) and assign a new volume label if desired.
6. Click on "OK" to begin the formatting process.
Remember to be careful when formatting a drive as this operation will erase all data on the drive.