Which command can be used to check the file system integrity of a disk?

The command used to check the file system integrity of a disk is chkdsk. This command is specifically designed to scan the integrity of the file system, identify any errors, and attempt to fix them. It works by analyzing the file system structure on the disk and can help recover lost or damaged files, making it a crucial tool for maintaining disk health and performance.

The other commands have distinctly different functions. ipconfig is used for displaying and managing the network configuration of a system rather than any tasks related to disk integrity. The format command is utilized to prepare a disk for use by erasing all content and establishing a file system, which is not related to checking existing file system integrity. Netstat is focused on network statistics and connections, providing information about active network connections and listening ports, which also does not pertain to file systems or disk integrity.