
The high-level format(HLF): refers to reformat each partition after the hard disk is partitioned. Formatting is divided into the low-level format and high-level format. Formatting can delete all files in an existing disk or partition. ▐ What is low-level format?įormatting is actually the operation of initializing a disk or disk partition. Understanding the following two points will help you understand the low-level format of an SSD and let you operate more easily. Question from LINUS TECH TIPS Things you should know before SSD low-level format Does anyone know if it is possible for me to somehow do this to the same drive on which the OS is installed?”



I would like to low-level format it several times (I heard it has to be at least 20 times on SSDs) to make the files unrecoverable.
