This is called a soft bad sector and fortunately, it can be repaired. Bad sectors caused by physical damage are called hard bad sectors, and they cannot be repaired.Īnother cause of bad sector is the parity bits that got corrupted by malware, resulting in the data not matching when the hard drive is trying to read them. Power outages that occur during data writing can also be a cause. When the disk inside the drive touches the head due to shock, it can lead to problems. It cannot take much impact or stand in high temperatures without getting damaged. Hard drives are fragile pieces of equipment. They can spread if they are still used, eventually destroying the entire hard disk. The data stored in those sectors either vanished or got corrupted.īad sectors also contribute to major slowdown of the computer even in simple processes. These are parts of the hard drive that cannot be read or written on for new data.
This article aims to help in the repair of one specific problem: bad sectors. What cannot be denied, however, is that there is no device that runs flawlessly.Įven Apple’s high-end computers-the desktop workstation Mac Pro and the laptop MacBook Pro-can still run into problems that plague every hard drive-based computer.
All these apply to their entire line of products. Apple is held in high regard for a number of things: branding, design, innovation and security.
