Lenovo 8820ANU Hardware Maintenance Manual page 6

Machine type 7479 . . . . . . . . . . . . .
Machine type 7626 . . . . . . . . . . . . .
Machine type 7629 . . . . . . . . . . . . .
Machine type 7637 . . . . . . . . . . . . .
Machine type 8338 . . . . . . . . . . . . .
Machine type 8820 . . . . . . . . . . . . .
Machine type 9961 . . . . . . . . . . . . .
Chapter 10. Additional service
information . . . . . . . . . . . . .
Security features . . . . . . . . . . . . . .
Hardware controlled passwords . . . . . .
Operating system password . . . . . . .
Vital Product Data . . . . . . . . . . .
vi
ThinkCentre Hardware Maintenance Manual
204 Secure Managed Client . . . . . . . . .
222 BIOS levels . . . . . . . . . . . . . . . .
242 Updating (flashing) BIOS from a disc . . . . . .
262 Recovering from a POST/BIOS update failure . .
283 Power management
297 Automatic configuration and power interface
(ACPI) BIOS . . . . . . . . . . . . . .
314
Automatic Power-On features . . . . . . .
Appendix A. Notices . . . . . . . .
333
Television output notice . . . . . . . . . . .
333
Trademarks . . . . . . . . . . . . . . . .
333
333
Index. . . . . . . . . . . . . . . . .
333
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339