May tutorial po sa YT, i mean step by step. Di ko na eleborate pa masyado but i will tell how it works,
Tools:
Use 4 to 8GB Flash Drive (I recommend 8GB).
Rufus (Just google this software and download).
Operating System Files Win7, Win8 or Win10
Procedure:
1. *********** USB to Laptop/Desktop then install the Rufus and run it. Find the file of the OS to become bootable.
2. Check some inbox on Rufus then run.
3. Wait for several minutes to an hour to finish the set up done.
4. The next thing is format the computer.
Good luck! .