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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 .
Содержание ZX4800 Series
Страница 6: ...VI Laptopblue ...
Страница 10: ...X Table of Contents Laptopblue ...
Страница 47: ...Chapter 2 37 Laptopblue ...
Страница 53: ...43 Chapter 3 4 Lift the ODD bezel away 5 Close the ODD assembly Laptopblue ...
Страница 57: ...47 Chapter 3 5 Forcefully pry the rear cover from the assembly i ii iii iv Laptopblue ...
Страница 59: ...49 Chapter 3 4 Disconnect the audio cable from the audio board Laptopblue ...
Страница 62: ...Chapter 3 52 7 Remove the HDD module from the bracket Laptopblue ...
Страница 74: ...Chapter 3 64 15 Lift the mainboard shielding away from the chassis Laptopblue ...
Страница 76: ...Chapter 3 66 4 Lift the WLAN module away Laptopblue ...
Страница 78: ...Chapter 3 68 4 Lift the TV module away 5 Disconnect the other end of the TV cable and remove Laptopblue ...
Страница 82: ...Chapter 3 72 4 Remove the fan Laptopblue ...
Страница 87: ...77 Chapter 3 4 Remove the cables from the guide clips Laptopblue ...
Страница 91: ...81 Chapter 3 8 Remove the LVDS cable 9 Remove the adhesive tape off the sensor cables Laptopblue ...
Страница 97: ...87 Chapter 3 4 Lift the power board away from the bezel Laptopblue ...
Страница 100: ...Chapter 3 90 4 Disconnect the webcam cable Laptopblue ...
Страница 107: ...97 Chapter 3 3 Replace the speaker cable into the retention guides 4 Replace the speaker cable adhesive tape Laptopblue ...
Страница 110: ...Chapter 3 100 Replacing the Webcam 1 Connect the webcam cable to the webcam board 2 Replace the webcam Laptopblue ...
Страница 111: ...101 Chapter 3 3 Replace the two 2 screws Step Size Quantity Screw Type Webcam M2 3 2 Laptopblue ...
Страница 115: ...105 Chapter 3 3 Replace the four 4 screws Step Size Quantity Screw Type LCD Panel M3 4 4 Laptopblue ...
Страница 120: ...Chapter 3 110 12 Adhere the tape over the sensor cables and lay the cable through the retention hook Laptopblue ...
Страница 121: ...111 Chapter 3 13 Connect the LVDS cable 14 Adhere the LVDC cable protective cover Laptopblue ...
Страница 122: ...Chapter 3 112 15 Lay the LVDS cable through the retention guides and into the guide clip Laptopblue ...
Страница 125: ...115 Chapter 3 3 Replace the two 2 screws Step Size Quantity Screw Type USB Board M2 5 4 2 Laptopblue ...
Страница 128: ...Chapter 3 118 Replacing the Thermal Module 1 Replace the thermal module 2 Tighten the three 3 captive screws Laptopblue ...
Страница 131: ...121 Chapter 3 Replacing the DIMM Module 1 Replace the DIMM Module 2 Press down to lock into place Laptopblue ...
Страница 134: ...Chapter 3 124 3 Replace the two 2 connectors The gray cable is placed closest to the fan Laptopblue ...
Страница 138: ...Chapter 3 128 4 Connect the left and right touchscreen sensor cable connectors Laptopblue ...
Страница 140: ...Chapter 3 130 4 Adhere the inverter cable tape 5 Connect the webcam cable 6 Connect the LVDS cable Laptopblue ...
Страница 143: ...133 Chapter 3 4 Connect the two 2 LCD to inverter board cables 1 and 2 1 2 Laptopblue ...
Страница 146: ...Chapter 3 136 7 Replace the two 2 screws Step Size Quantity Screw Type ODD Module M2 5 4 2 Laptopblue ...
Страница 151: ...141 Chapter 3 4 Replace 4 four screws Step Size Quantity Screw Type Rear Cover M2 5 7 4 Laptopblue ...
Страница 155: ...145 Chapter 3 4 Close the ODD Laptopblue ...
Страница 193: ...183 Appendix B Laptopblue ...
Страница 196: ...186 Laptopblue ...
Страница 197: ...187 Laptopblue ...
Страница 198: ...188 Laptopblue ...