The hard disk light of Advantech industrial computer 610L is not on

Hard disk fault: The hard disk may be faulty, causing the hard disk indicator to be off. You can try to restart the computer. If it still does not light up, check whether the hard disk is recognized by the computer or try to replace the hard disk.

Bad disk connection: An off disk indicator may be caused by a bad disk connection. You can check whether the power supply and data cable of the hard disk are properly plugged in, or replace the data cable to try to solve the problem.

Hard disk indicator fault: The hard disk indicator may be faulty. You can try to replace the lamp, or contact after-sales technical advice for repair.

In short, if the disk indicator is off, you are advised to check whether the disk works properly and whether the disk connection and indicator are damaged. If the problem cannot be solved, you can contact the sales and after-sales technical consultation for consultation and maintenance.