IBM 2289, 6824 manual Appendix A. Updating System

Overview . . . . . . . . . . . . . . ix

Administrator password . . . . . . . . . 26

Lithium battery notice . . . . . . . . . . . vi Setting, changing, and deleting a password . . . 26

Modem safety information . . . . . . . . . vi Using Security Profile by Device . . . . . . . 26

Laser compliance statement . . . . . . . . . vii Selecting a startup device. . . . . . . . . . 27 Selecting a temporary startup device . . . . . 27

Changing the startup device sequence . . . . 27

Safety Information . . . . . . . . . . v

Contents

Information resources	. ix		Appendix A. Updating System
Chapter 1. Installing options	.	1	Programs	.	.	29
Features		1	System programs	.	.	29
			Updating (flashing) BIOS from a diskette .	.	. 29
Specifications		4
			Updating (flashing) BIOS from your operating
Available options	.	5
			system	.	.	29
Tools required	.	5
			Recovering from a POST/BIOS update failure .	.	. 30
Handling static-sensitive devices	.	5
Installing external options	.	6	Appendix B. Manual modem
Locating the connectors on the front of your
computer	.	7	commands	.	.	31
Locating the connectors on the rear of your			Basic AT commands	.	. 31
computer	.	8	Extended AT commands	.	.	32
Obtaining device drivers	. 9		MNP/V.42/V.42bis/V.44 commands . . . .	.	. 34
Removing the cover	.	10	Fax Class 1 commands	.	.	34
Locating components	.	11	Fax Class 2 commands	.	.	34
Identifying parts on the system board . . . .	.	11	Voice commands	.	.	35
Installing memory	.	12
Installing adapters	.	14	Appendix C. System address maps	. . 37
Installing internal drives	.	15	System memory map	.	. 37
Drive specifications	.	16
			I/O address map	.	.	37
Installing a drive	.	17
			DMA I/O address map	.	. 39
Physical security	.	19
Changing the battery	.	20	Appendix D. Interrupt request and
Replacing the cover and connecting the cables. . . 21
			direct memory access channel
Erasing a lost or forgotten password (clearing
CMOS)	. 22		assignments	.	.	41
Chapter 2. Using the IBM Setup Utility			Appendix E. Notices	.	.	43
program	25		Television output notice	.	.	43
Starting the IBM Setup Utility program . . . .	.	25	Trademarks	.	.	44
Viewing and changing settings	.	25	Index	.	.	45
Exiting from the IBM Setup Utility program . .	. 25
Using passwords	.	25
User password	.	26

© Copyright IBM Corp. 2002 iii