HDD Low Level Format Tool

is a freeware tool from http://hddguru.com to fix harddisk. As we know that there is two levels of disks formatting according to en.wikipedia.org, known as low-level and high-level formatting. Low Level Formatting its self separate on two ways that is Low-level formatting of floppy disks and Low-level formatting (LLF) of hard disks. Below the complete explanation from en.wikipedia.org about disk