Step 12: Now copy all the data from the OS(Windows/Linux/etc.) installation disk to your USB drive that is just been made bootable. Step 11: Type the command ‘exit’ to exit DISKPART and press Enter. This will mark the primary bootable partition as Active. Step 10: Type the command ‘active’ and press Enter. This can be done with the use of command ‘format=fs NTFS’ and press Enter. Step 9: Before making the disk bootable, there is a need to format it as NTFS because Windows uses NTFS file system for storage. Step 8: To choose the partition created as primary, type the command ‘select partition 1’ and press Enter. This will make the disk primary and ready to be made bootable. Step 7: Type the command ‘create partition primary’ and press Enter. This can be done by the use of ‘clean’ command. Step 6: To make a pendrive bootable, there is a need to format it to clean the existing data. To choose the disk, type the command ‘select disk 1’ and press Enter. Make sure not to select any other available disk as it will get formatted. Generally, it is marked as Disk 1, it might vary system to system. Step 5: Select the disk that is your pen drive. Step 4: Type the command ‘list disk’ to display a list of all the available storage devices on your system. Step 3: Type the command ‘diskpart’ and then press Enter. Step 2: Connect the USB device to the computer that is to be made bootable. Open Task Manager, go to File->Run new task, search for cmd and press enter.Search for cmd in Start menu, right-click on the command prompt, click on Run as Administrator.Step 1: Run command-prompt in Administrator mode. You can follow the steps given below in order to make your USB bootable. Creating a bootable USB using a command prompt is quite an easier task. ISRO CS Syllabus for Scientist/Engineer ExamĬommand-prompt in Windows is easily available in all the versions of Windows.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.

How to format usb drive command promt