Scope of application:
V490 V480 M490 M480 B490 B480 E49 K49 K29
Operation Steps:
Note: Before setting the BIOS password, please keep in mind the password set, once forgotten, can only send to repair Lenovo after-sales service station to assist in processing.
BIOS Super Administrator
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In addition, users who are unfamiliar with debug can also download a tool software cmospwd that specifically cracked the CMOS password. The program is then launched in DOS, and it will display the user's CMOS password (CMOSPWD supports Acer, AMI, award, COMPAQ, DELL, IBM, PACKARD BELL, PHOENIX, ZENITH ami, and many other
default Select Continue, direct enter confirmation, at this time the Super Administrator password is completed setting, that is, the password status is currently displayed as enabled, as shown below:
5. After creating the BIOS Super Administrator password, when the us
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In addition, users who are unfamiliar with debug can also download a tool software cmospwd that specifically cracked the CMOS password. The program is then launched in DOS, and it will display the user's CMOS password (CMOSPWD supports Acer, AMI, award, COMPAQ, DELL, IBM, PACKARD BELL, PHOENIX, ZENITH ami, and many other
16
_ O 71 16
_ Q
In addition, users who are unfamiliar with debug can also download a tool software cmospwd that specifically cracked the CMOS password. The program is then launched in DOS, and it will display the user's CMOS password (CMOSPWD supports Acer, AMI, award, COMPAQ, DELL, IBM, PACKARD BELL, PHOENIX, ZENITH ami, and many other
:
4. In the Setup Confirmation window, the default selection continue, direct return confirmation, the completion of the Super Administrator password settings, that is, the password status is currently displayed as enabled, the following figure:
5. After creating the BIOS Super Administrator
Optiplex Desktop Series
1, start the computer, when you see the Dell splash screen, press "F2" key to enter the BIOS;
2, press NUM LOCK (Digital lock), Caps lock (case lock), Scroll Lock (Volume screen lock) three keys to the keypad above the corresponding three lights lit;
3, on the premise that three lights are all lit, restore the BIOS settings according to the following methods:
Alt+f-factory Reset,
A lot of friends have come across a problem that requires you to enter a BIOS password when setting up a computer startup mode. We know that the BIOS password is divided into two types, the user password and the system password, t
You must not know Tsinghua Tongfang's BIOS default password. The BIOS common password has six-bit and eight-bit, six-bit is THTFPC, eight-bit is 00000000.
So Tsinghua Tongfang Computer motherboard bios clear
Cisco IOS 11. x-12.x snmp n/a ilmi limited read/write
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Cisco CVA 122 Telnet admin Admin
Cisco IOS 2600 series multi N/a c but these are common misconfigurations
Cisco CNR all cnr gui admin changeme admin this is
Method One, enter the BIOS, open the BIOS features Setup (BIOS performance setting) option in the BIOS, there is a boot up numlock status (boot numlock) Open this option, on (enabled), Off (disabled) Choose on!method Two, this is very simple, in (Start)→(run)→ input (regedit)→(hkey_users)→(.
Failure phenomenon:
T100 G11 boot ctrl+p into the Intel Me interface, you need to enter a password.
Solution:
Intel me default password is admin (lowercase);
After the first entry needs to modify the password, password strength requirements are as follows:
A) at least 8
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