Troubleshooting Procedures
Check 2 The SATA ODD may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. If the problem still exists, perform Check 3.
Check 3 System board may be faulty. Replace it with new one following the instructions in Chapter 4, Replacement Procedure.
[CONFIDENTIAL] | PORTEGE M780 Maintenance Manual |
