file system corruption

File system corruption occurs when the structure that organizes and keeps track of files on a storage device (like a hard drive or SSD) becomes damaged or inconsistent. This can lead to problems such as lost access to files, inability to save new data, or the system not recognizing the storage device. Corruption can arise from various issues, including sudden power loss, hardware failures, software bugs, or improper ejection of devices. When corruption happens, data recovery tools may be needed to restore functionality or recover lost files, though success is not guaranteed.