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| A0h |
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| Set time of day |
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| A2h |
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| Check key lock |
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| A4h |
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| Initialise typematic rate |
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| A8h |
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| Erase F2 prompt |
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| AAh |
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| Scan for F2 key stroke |
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| ACh |
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| Enter SETUP |
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| AEh |
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| Clear IN POST flag |
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| B0h |
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| Check for errors |
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| B1h |
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| ROMPilot unload |
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| B2h |
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| POST done - prepare to boot operating system |
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| B4h |
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| One short beep before boot |
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| B5h |
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| Terminate QuietBoot |
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| B6h |
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| Check password (optional) |
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| B7h |
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| ACPI initialisation |
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| B8h |
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| Clear global descriptor table |
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| B9h |
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| Clean up all graphics |
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| BAh |
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| Initialise DMI parameters |
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| BBh |
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| Initialise PnP Option ROMs |
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| BCh |
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| Clear parity ch+ eckers |
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| BDh |
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| Display MultiBoot menu |
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| BEh |
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| Clear screen (optional) |
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| BFh |
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| Check virus and backup reminders |
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| C0h |
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| Try to boot with INT 19 |
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| C1h |
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| Initialise POST Error Manager (PEM) |
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| C2h |
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| Initialise error logging |
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| C3h |
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| Initialise error display function |
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| C4h |
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| Initialise system error handler |
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| C5h |
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| Dual cmos init |
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| C6h |
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| Dock init |
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| C7h |
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| Dock init late |
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| C8h |
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| Force recovery check |
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| C9h |
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| Extended checksum check of bios |
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| D2h |
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| Unknown\unexpected interrupt |
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| E0h |
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| Initialise the chipset |
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| E1h |
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| Initialise the bridge |
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| E2h |
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| Initialise the CPU |
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| E3h |
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| Initialise system timer |
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| E4h |
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| Initialise system I/ O |
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| E5h |
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| Check force recovery boot |
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MITSUBISHI ELECTRIC MOTHERBOARD DIVISION | PAGE 33 OF 45 |
