Chapter 2
29
BIOS Security Features
The BIOS Security Features screen contains parameters that help safeguard and protect your computer from
unauthorized use.
The table below describes the parameters in this screen.
NOTE:
When prompted to enter a password, only three tries are allowed before the system halts. Do not lose
the password.
Parameter
Description
Option
Supervisor Password
Shows the setting of the Supervisor password
Not Installed
or
Installed
User Password
Shows the setting of the user password
Not Installed
or
Installed
Change Supervisor
Password
Press Enter to set the supervisor password. When
set, this password protects the BIOS Setup Utility
from unauthorized access. The user can not either
enter the Setup menu nor change the value of
parameters.
N/A
Change User Password
Press Enter to set the user password.
When set, this
password prompts the user to enter a password
during the boot sequence. The user must enter the
correct password to be able to continue booting the
system.
This option is only available if a supervisor
password has been specified
N/A
Security Option
Press Enter to set the security option. This option is
only available if a supervisor password has been
specified.
C M O S S e t u p U t i l i t y - C o p y r i g h t ( C ) 1 9 8 5 - 2 0 0 5 , A m e r i c a n M e g a t r e n d s I n c .
B I O S S e c u r i t y F e a t u r e s
- / + / : V a l u e
H e l p I t e m
: M o v e
F 7 : P r e v i o u s V a l u e s
E n t e r : S e l e c t
F 8 : F a i l - S a f e D e f a u l t s
F 1 0 : S a v e
E S C : E x i t
F 9 : O p t i m i z e d D e f a u l
F 1 : G e n e r a l H e l p
S u p e r v i s o r P a s s w o r d : I n s t a l l e d
U s e r P a s s w o r d : I n s t a l l e d
C h a n g e S u p e r v i s o r P a s s w o r d [ P r e s s E n t e r ]
C h a n g e U s e r P a s s w o r d [ P r e s s E n t e r ]
S e c u r i t y O p t i o n
[ S e t u p ]
I n s t a l l o r c h a n g e
p a s s w o r d .
Summary of Contents for ZX4800 Series
Page 6: ...VI Laptopblue ...
Page 10: ...X Table of Contents Laptopblue ...
Page 47: ...Chapter 2 37 Laptopblue ...
Page 53: ...43 Chapter 3 4 Lift the ODD bezel away 5 Close the ODD assembly Laptopblue ...
Page 57: ...47 Chapter 3 5 Forcefully pry the rear cover from the assembly i ii iii iv Laptopblue ...
Page 59: ...49 Chapter 3 4 Disconnect the audio cable from the audio board Laptopblue ...
Page 62: ...Chapter 3 52 7 Remove the HDD module from the bracket Laptopblue ...
Page 74: ...Chapter 3 64 15 Lift the mainboard shielding away from the chassis Laptopblue ...
Page 76: ...Chapter 3 66 4 Lift the WLAN module away Laptopblue ...
Page 82: ...Chapter 3 72 4 Remove the fan Laptopblue ...
Page 87: ...77 Chapter 3 4 Remove the cables from the guide clips Laptopblue ...
Page 97: ...87 Chapter 3 4 Lift the power board away from the bezel Laptopblue ...
Page 100: ...Chapter 3 90 4 Disconnect the webcam cable Laptopblue ...
Page 121: ...111 Chapter 3 13 Connect the LVDS cable 14 Adhere the LVDC cable protective cover Laptopblue ...
Page 138: ...Chapter 3 128 4 Connect the left and right touchscreen sensor cable connectors Laptopblue ...
Page 143: ...133 Chapter 3 4 Connect the two 2 LCD to inverter board cables 1 and 2 1 2 Laptopblue ...
Page 155: ...145 Chapter 3 4 Close the ODD Laptopblue ...
Page 193: ...183 Appendix B Laptopblue ...
Page 196: ...186 Laptopblue ...
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