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Chapter 3: BIOS setup
USB 2.0 (EHCI) Support [Disabled]
This item becomes configurable when you set the previous item to [Disabled] and
allows you to enable or disable USB2.0 (EHCI) support. Configuration options:
[Disabled] [Enabled]
PCI Express Port 0~3 [Enabled]
Configuration options: [Disabled] [Enabled]
Speed [Gen2]
Configuration options: [Auto] [Gen 1] [Gen 2]
3.5
Security menu
The Security menu items allow you to change the system security settings.
3.5.1
Administrator Password
If you have set an administrator password, we recommend that you enter the
administrator password for accessing the system. Otherwise, you might be able to
see or change only selected fields in the BIOS setup program.
To set an administrator password:
1. Select the Administrator Password item and press <Enter>.
2. From the Create New Password box, key in a password, then press <Enter>.
3. Confirm the password when prompted.
To change an administrator password:
1. Select the Administrator Password item and press <Enter>.
2. From the Enter Current Password box, key in the current password, then
press <Enter>.
3. From the Create New Password box, key in a new password, then press
<Enter>.
4. Confirm the password when prompted.
To clear the administrator password, follow the same steps as in changing an
administrator password, but press <Enter> when prompted to create/confirm the
password. After you clear the password, the Administrator Password item on top of
the screen shows Not Installed.
3.5.2
User Password
If you have set a user password, you must enter the user password for accessing
the system. The User Password item on top of the screen shows the default Not
Installed. After you set a password, this item shows Installed.
Summary of Contents for EMB-BT4
Page 1: ...Industrial Motherboard EMB BT4...
Page 8: ...EMB BT4 1 4...
Page 32: ...EMB BT4 2 24...
Page 44: ...3 12 EMB BT4...
Page 46: ...A 2 EMB BT4 Pb Hg Cd Cr VI PBB PBDE SJ T 11363 2006 SJ T 11363 2006 2002 95 EC...
