ERROR_FLOPPY_ID_MARK_NOT_FOUND - 1122 (0x462)

No ID address mark was found on the floppy disk.

Updated: Feb 21, 2026

Technical Meaning

The error code ERROR_FLOPPY_ID_MARK_NOT_FOUND indicates that the operating system was unable to locate an ID address mark on a floppy disk. This typically occurs during operations such as reading or writing data to the disk.

Error Details

Floppy disks are formatted with specific marks, including ID (Identification) marks, which contain important information about the disk's geometry and other metadata. These marks are crucial for proper operation of the disk drive and file system. The absence of an ID mark can lead to various issues, such as inability to read or write data correctly.

Usage Context

This error is commonly encountered in scenarios where the operating system attempts to access a floppy disk that has not been properly formatted or is damaged. It may also occur if the drive itself is malfunctioning and unable to detect these marks accurately.

Developer Interpretation

When this error code is returned, it suggests that there is an issue with the floppy disk's formatting or integrity. Developers should consider the following when interpreting this error:

  • Verify that the floppy disk has been properly formatted according to the standard specifications.
  • Ensure that the drive hardware and firmware are functioning correctly.
  • Check for any signs of physical damage on the disk, such as scratches or wear.

Related Errors

  • ERROR_FLOPPY_BAD_TRACK (0x463): Indicates a bad track on the floppy disk.
  • ERROR_FLOPPY_VOLUME (0x465): General error related to floppy disk volume issues.

FAQ

Q: What does this error mean?

A: This error indicates that no ID address mark was found on the floppy disk, which is necessary for proper operation and data access.

Q: How can I resolve this issue?

A: Ensure the floppy disk has been properly formatted. Check for physical damage or issues with the drive hardware.

Summary

The ERROR_FLOPPY_ID_MARK_NOT_FOUND error code signifies that an ID address mark was not found on a floppy disk, which is essential for correct operation. Developers should verify disk formatting and check for potential hardware issues to resolve this problem.