IBM ThinkPad X20, Руководство пользователя

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Using passwords
Windows password
When you start your ThinkPad

computer and the Windows

oper-
ating system opens, Windows requires you to enter a user ID and a
password.
To set a Windows password, refer to the Online User's Guide.
Supervisor password
The supervisor password protects the system information stored in
the BIOS Setup Utility so that without knowing the password, nobody
can change the configuration of the computer.
Attention
If you forget your supervisor password, there is no way to reset it.
You must take your computer to an IBM reseller or marketing
representative to replace the system board. A fee will be charged
for parts and service.
To establish a supervisor password, refer to the Online User's
Guide.
Network password
If you work on a local area network (LAN) with your ThinkPad com-
puter, your LAN administrator may have set passwords to restrict
access to various parts of the network.
If you are authorized to access restricted areas of your LAN, you will
need to establish network passwords in Windows.
To establish your network password in Windows, refer to the Online
User's Guide.
Passwords and standby mode
If you have set passwords and you put your computer into standby
mode by pressing Fn + F4, the procedure for resuming operation is
as follows:
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ThinkPad X20 User's Reference