Optical Laser Refocus Test Failure Information

Group 6202

Device Optical

This group provides tests optical media devices. Optical device that can be tested are CD-ROM, DVD or Blu-ray drives. There are tests to cover both the mechanical and data read capabilities of the drives from the pre-boot environment. If required, data write tests are available in the Windows diagnostics suite.

Note: Requires suitable data disc media appropriate to the drive type and operating mode to be tested (CD, DVD or Blu-ray).

Note: 'ROM' Data Only Media must be used and ideally of near total capacity to ensure full travel of the device head during tests.

Test Number 405

Test Name Laser Refocus

Utilises a specially crafted optical test disk to check the ability of the laser to refocus with multi layer disks.

ERRORCODES & TROUBLESHOOTING

The test cannot be executed because something is not supported. CODE="0x00/3FF"
TROUBLESHOOTING1: A program error, such as a memory allocation failure. The test was inconclusive. Check for BIOS updates.

Device_ID VALUE unknown (Exceeds array depth). CODE="0x01/3FF"
TROUBLESHOOTING1: A program error, such as a memory allocation failure. The test was inconclusive. Check for BIOS updates.

Disc is too small to test. CODE="0x02/3FF"
TROUBLESHOOTING2: Unsuitable test media supplied. The test was inconclusive. Please select appropriate test media and try again. Some tests require specialist media.

Device read failed. CODE="0x03/3FF"
TROUBLESHOOTING0: The drive appears to be faulty. Check test media for damage.

Invalid media. CODE="0x04/3FF"
TROUBLESHOOTING2: Unsuitable test media supplied. The test was inconclusive. Please select appropriate test media and try again. Some tests require specialist media.

Wrong block. CODE="0x05/3FF"
TROUBLESHOOTING0: The drive appears to be faulty. Check test media for damage.

Bit walk fail. CODE="0x06/3FF"
TROUBLESHOOTING0: The drive appears to be faulty. Check test media for damage.

CRC failure. CODE="0x07/3FF"
TROUBLESHOOTING0: The drive appears to be faulty. Check test media for damage.

Corrupt data. CODE="0x08/3FF"

TROUBLESHOOTING0: The drive appears to be faulty. Check test media for damage.