2-8
System Utilities
Security
0
The Security tab shows parameters that safeguard and protect the computer from
unauthorized use.
Figure 2-4.
BIOS Security
Table 2-4 describes the parameters shown in Figure 2-4.
BIOS Setup Utility
Main
Advanced
Power
Security
Boot Options
Exit
Supervisor Password :
Not Installed
Valid Keys:
(1) a-z (A-Z)
(2)0~9
(3) 11 special keys: -+;,./
(4)key pad: 0-9 support and 5
special keys
User Password :
Not Installed
Change Supervisor Password
Select Screen
Select Item
Enter:
|
Select
+/-:
11||
Change Opt.
F7: Load User-defined Defaults
F8: Save as User-defined
F9: Optimized Defaults
(When Access Level is
Administrator)
F10: Save & Exit
Version 2.10.1208. Copyright (C) 2002-2011, Acer Inc.
Table 2-4.
BIOS Security
Parameter
Description
Supervisor Password
Supervisor password status
User Password
User password status
Change Supervisor Password
Change status of supervisor password
Содержание Aspire Z3801
Страница 1: ...i Aspire Z3801 SERVICE GUIDE ...
Страница 10: ...x ...
Страница 11: ...CHAPTER 1 Hardware Specifications ...
Страница 14: ...1 4 ...
Страница 27: ...Hardware Specifications and Configurations 1 17 System Block Diagram 0 Figure 1 7 System Block Diagram ...
Страница 45: ...CHAPTER 2 System Utilities ...
Страница 71: ...CHAPTER 3 Machine Maintenance Procedures ...
Страница 74: ...3 4 ...
Страница 120: ...3 50 Machine Maintenance Procedures ...
Страница 121: ...CHAPTER 4 Troubleshooting ...
Страница 143: ...CHAPTER 5 Jumper and Connector Locations ...
Страница 144: ...5 2 Mainboard 5 3 Clearing Password and BIOS Recovery 5 5 Clearing Password 5 5 BIOS Recovery by Crisis Disk 5 6 ...
Страница 150: ...5 8 Jumper and Connector Locations ...
Страница 151: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Страница 152: ...6 2 Exploded Diagram 6 4 Main Assembly 6 4 FRU List 6 6 Screw List 6 7 ...
Страница 173: ...CHAPTER 7 Online Support Information ...
Страница 174: ...7 2 Support Service 7 3 ...
Страница 176: ...7 4 Online Support Information ...