Supermicro SuperServer SYS-440P-TNRT User Manual page 7

7.3 Troubleshooting Procedures .............................................................................................81
General Technique ............................................................................................................81
No Power ..........................................................................................................................81
No Video ...........................................................................................................................82
System Boot Failure .........................................................................................................82
Memory Errors ..................................................................................................................82
Losing the System's Setup Configuration .........................................................................82
When the System Becomes Unstable ..............................................................................83
7.4 BIOS Error Beep (POST) Codes .......................................................................................85
Additional BIOS POST Codes ..........................................................................................85
7.5 Crash Dump Using BMC .....................................................................................................86
7.6 UEFI BIOS Recovery .........................................................................................................87
Overview ...........................................................................................................................87
Recovering the UEFI BIOS Image ....................................................................................87
Recovering the Main BIOS Block with a USB Device ......................................................87
7.7 CMOS Clear .......................................................................................................................92
7.8 Where to Get Replacement Components ..........................................................................93
7.9 Reporting an Issue .............................................................................................................93
Technical Support Procedures ..........................................................................................93
Returning Merchandise for Service ...................................................................................93
Vendor Support Filing System ..........................................................................................94
7.10 Feedback ...........................................................................................................................94
7.11 Contacting Supermicro .......................................................................................................95
Appendix A Standardized Warning Statements for AC Systems
Appendix B System Specifications
7
Preface