Intel D925XBC, D925XCV specifications Overview of BIOS Features, Error Messages and Beep Codes

Contents

3 Overview of BIOS Features

3.1	Introduction		95
3.2	BIOS Flash Memory Organization		96
3.3	Resource Configuration		96
	3.3.1	PCI Autoconfiguration	96
	3.3.2	PCI IDE Support	96
3.4	System Management BIOS (SMBIOS)		97
3.5	Legacy USB Support		97
3.6	BIOS Updates		98
	3.6.1	Language Support	98
	3.6.2	Custom Splash Screen	98
3.7	Boot Options		99
	3.7.1	CD-ROM Boot	99
	3.7.2	Network Boot	99
	3.7.3	Booting Without Attached Devices	99
	3.7.4	Changing the Default Boot Device During POST	99
3.8	Fast Booting Systems with Intel® Rapid BIOS Boot		100
	3.8.1	Peripheral Selection and Configuration	100
	3.8.2	Intel Rapid BIOS Boot	100
3.9	BIOS Security Features		101

4 Error Messages and Beep Codes

4.1	BIOS Error Messages	103
4.2	Port 80h POST Codes	105
4.3	Bus Initialization Checkpoints	109
4.4	Speaker	110
4.5	BIOS Beep Codes	110

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