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Table
Code | Text | Cause | Corrective Actions |
|
|
|
|
E201A | SuperIO | SIO failure. | Remove AC power to the |
| failure. |
| system for 10 seconds and |
| Power cycle |
| restart the system. |
| AC. |
| If the problem persists, |
|
|
| |
|
|
| see "Getting Help." |
|
|
| |
E201B | Keyboard | Keyboard controller failure. Remove AC power to the | |
| Controller |
| system for 10 seconds and |
| error. Power |
| restart the system. |
| cycle AC. |
| If the problem persists, |
|
|
| |
|
|
| see "Getting Help." |
|
|
|
|
E201C | SMI | System management | Remove AC power to the |
| initializatio | interrupt (SMI) | system for 10 seconds and |
| n failure. | initialization failure. | restart the system. |
| Power cycle |
| If the problem persists, |
| AC. |
| |
|
| see "Getting Help." | |
|
|
| |
|
|
| |
E201D | Shutdown test | BIOS shutdown test failure. Remove AC power to the | |
| failure. |
| system for 10 seconds and |
| Power cycle |
| restart the system. |
| AC. |
| If the problem persists, |
|
|
| |
|
|
| see "Getting Help." |
|
|
|
|
E201E | POST memory | BIOS POST memory test | See "Troubleshooting |
| test failure. failure. | System Memory." | |
| Check DIMMs. |
| If the problem persists, |
|
|
| |
|
|
| see "Getting Help." |
|
|
|
|
E2020 | CPU | Processor configuration | Check screen for specific |
| configuration | failure. | error messages. See |
| failure. |
| "Troubleshooting the |
| Check screen |
| Processor(s)." |
| message. |
|
|
|
|
|
|
E2021 | Incorrect | Incorrect memory | Check screen for specific |
| memory | configuration. | error messages. See |
| configur- |
| "Troubleshooting System |
| ation. Review |
| Memory". |
| User Guide. |
|
|
About Your System
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