103
| Diagnostic LED Decoder |
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Post |
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G=Green,R=Red,A=Amber | Description | |||||
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| LSB |
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2Dh | G | G | R | G | Initialize AMI display manager | |
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| Module. Initialize support code | |
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| for headless system if no video | |
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| controller is detected. | |
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2Dh | G | G | R | G | Scan flash for logos and Initialize | |
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| logo data areas. | |
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30h | Off | Off | R | R | Detect PS/2 Mouse. | |
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30h | Off | Off | R | R | Hook after c000 ROM control. | |
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2Eh | R | R | A | Off | Set up video parameters in BIOS | |
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| data area. | |
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37h | Off | G | A | A | Activate ADM: The display mode | |
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| is set. Displaying the | |
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| message next. | |
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37h | Off | G | A | A | Initialize language module. | |
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| Display splash logo. | |
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37h | Off | G | A | A | Display Sign on message, BIOS ID | |
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| and processor information. | |
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38h | G | Off | R | R | Detect USB Mouse: Initializing | |
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| the bus input, and general | |
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| devices next, if present. | |
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34h | Off | G | R | R | Reset IDE Controllers. | |
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39h | G | Off | R | A | Displaying bus initialization | |
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| error messages. | |
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3Ah | G | Off | A | R | Display Setup Message: The new | |
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| cursor position has been read | |
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| and saved. Displaying the Hit | |
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| Setup message next. | |
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40h | Off | R | Off | Off | Ensure Timer Keyboard | |
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| Interrupts are on. | |
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