Acer 280 manual TravelMate 230

Error Codes	Error Message
-44 or // D4	Cannot flash if Memory Managers (e.g.HIMEM) is present.
-45 or // D3	BIOS ROM file maybe corrupt (checksum not zero).
-46 or // D2	BIOS ROM file size doesn’t match flash part size.
-47 or // D1	DMI system and chassis strings require BCP DMI 2.1+.
-48 or // D0	BIOS ROM file is older than (or same as) BIOS ROM image.
-49 or // CF	Platform signature not found in the interface.
-50 or // CE	Device descriptor signature not found in the interface.
-51 or // CD	Part table signature not found in the interface.
-52 or // CC	Invalid part count found in the interface.
-53 or // CB	Invalid text descriptor size found in the interface.
-54 or // CA	Invalid part descriptor size found in the interface.
-55 or // C9	Cannot flash when DOSKEY is present.
-56 or // C8	Duplicate device support found in the interface.
-57 or // C7	Program terminated due to command line option.

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