Troubleshooting Procedures
Table
| System BIOS Boot block processing |
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| Debug Code |
| BIOS processing outline |
| Target Device |
| IC No. |
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| CPU setup |
| CPU |
| IS1050 (CPU Socket) |
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| Initialization of |
| Super I/O |
| IC3400 (Super I/O) |
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| PCH ,Super I/O |
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| F000 | Boot Block processing start | BIOSROM | IC3000 (BIOS ROM) | |||
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| Initialization of PCH |
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| IC1600 (PCH) |
| F001 |
| Initialization of Ricoh |
| PCH, Ricoh controller |
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| controller |
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| F002 |
| Initialization of PCH |
| PCH |
| IC1600 (PCH) |
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| Graphics distinction |
| VGA |
| IC5000 (VGA (nVIDIA)) | |
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| Clock Generator setup |
| Clock Generator |
| IC1000 (CLKGEN) |
| F003 | PCH initialization end | BIOSROM | IC3000/IC3002 (BIOS ROM) | |||
| F004 |
| Memory initialization start | PCH | IC1600 (PCH) | ||
| F005 |
| Memory initialization end | PCH | IC3000/IC3002 (BIOS ROM) | ||
| F006 | Loader start to a system part | BIOSROM | IC3000/IC3002 (BIOS ROM) | |||
| F007 |
| Deployment start to a |
| BIOSROM |
| IC3000/IC3002 (BIOS ROM) |
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| system part |
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| F008 |
| Updating judging of BIOS |
| BIOSROM |
| IC3000/IC3002 (BIOS ROM) |
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| and EC |
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| F009 |
| Update process start of |
| BIOSROM |
| IC3000/IC3002 (BIOS ROM) |
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| EC |
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| BIOS and EC |
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| IC3200(EC/KBC) | ||
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| USB Memory |
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| F00A |
| Renewal error of BIOS |
| BIOSROM |
| IC3000/IC3002 (BIOS ROM) |
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| Bootblock |
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| F00B |
| Completion of updating of |
| BIOSROM |
| IC3000/IC3002 (BIOS ROM) |
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| Boot block |
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| F00C |
| End of Boot Block processin |
| BIOSROM |
| IC3000/IC3002 (BIOS ROM) |
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| g. IRT shift |
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