40.2Quick POST Codes
Code (hex) | Name | Description |
65 | Init onboard device | Early Initialized the super IO. Reset Video controller. Keyboard |
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| controller init |
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| Test the Keyboard Initialized the mouse Onboard audio controller |
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| initialize if exist. Check the intergraty of the ROM, BIOS and |
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| message Check Flash type and copy flash write/erase routines to |
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| 0F000h segments Check Cmos Circuitry and reset CMOS |
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| Program the chipset registers with CMOS values Init onboard |
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| clock generator |
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66 | Early Sytem setup | Check the CPU ID and init L1/L2 cache. Initialize first 120 |
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| interrupt vectors with SPURIOUS_INT_HDLR and 10 initialize |
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| INT |
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| CPU onboard. |
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| here. |
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67 | KBC and CMOS Init | Verifies CMOS is working correctly, detects bad battery. If failed, |
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| load CMOS defaults and load into chipset. Final Initial KBC and |
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| setup BIOS data area. |
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68 | Video Init | Read CMOS location 14h to find out type of video in use. Detect |
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| and Initialize Video Adapter. Test video memory, write |
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| message to screen. Setup shadow RAM - Enable shadow |
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| according to Setup. |
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69 | 8259 Init | Init 8259 channel 1 and mask IRQ 9 |
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6A | Memory test | Quick Memory Test |
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6B | CPU Detect and IO init | CPU vendor specific version string and turn on all necessary CPU |
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| features Display PnP logo and PnP early init Setup virus protect |
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| according to Setup. If required, will auto load Awdflash.exe in |
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| POST Initializing onboard superIO |
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6C | Reserved |
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6D | Reserved |
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6E | Reserved |
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6F | Reserved |
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70 | Setup Init | Display setup message and enable setup functions Detect if |
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| mouse is present, initialize mouse, install interrupt vectors. |
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| Special treatment to PS2 Mouse port ACPI |
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71 | Setup Cache Controller | Initialize cache controller. |
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108