Supermicro A+ Server AS-2015CS-TNR User Manual page 6

4.5 LED Indicators ....................................................................................................................71
Chapter 5 Software
5.1 Microsoft Windows OS Installation .....................................................................................73
5.2 Driver Installation ................................................................................................................75
5.3 SuperDoctor 5 ...................................................................................................................76
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5.4 IPMI ....................................................................................................................................77
Chapter 6 Optional Components
6.1 Storage Control Cards .......................................................................................................78
Storage Protocols Supported ........................................................................................78
6.2 Upgrade Fans .....................................................................................................................78
6.3 GPU Support ......................................................................................................................79
6.4 Cable Management Arm.....................................................................................................79
6.5 TPM Security Module .........................................................................................................81
Chapter 7 Troubleshooting and Support
7.1 Information Resources ........................................................................................................82
Website .............................................................................................................................82
Direct Links for the AS-2015CS-TNR System ...............................................................82
Direct Links for General Support and Information .......................................................82
7.2 Baseboard Management Controller (BMC) ........................................................................83
7.3 Troubleshooting Procedures .............................................................................................83
Before Power On ..............................................................................................................84
No Power ..........................................................................................................................84
No Video ...........................................................................................................................84
System Boot Failure ..........................................................................................................85
Memory Errors ..................................................................................................................85
The System Cannot Retain the Setup Configuration .......................................................85
When the System Becomes Unstable ..............................................................................85
7.4 BIOS Error Beep (POST) Codes .......................................................................................87
Additional BIOS POST Codes ..........................................................................................87
7.5 Crash Dump Using IPMI .....................................................................................................88
7.6 UEFI BIOS Recovery .........................................................................................................89
Overview ...........................................................................................................................89
Recovering the UEFI BIOS Image ....................................................................................89
Recovering the Main BIOS Block with a USB Device ......................................................89
7.7 CMOS Clear .......................................................................................................................94
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Preface