Lenovo ThinkServer TS130 1098, Руководство по техническому обслуживанию аппаратной части

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Setting, changing, and deleting a password
To set, change, or delete a password, do the following:
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 63.
2. From the Setup Utility program main menu, select Security .
3. Depending on the password type, select Set Power-On Password , Set Administrator Password , or
Hard Disk Password .
4. Follow the instructions on the right side of the screen to set, change, or delete a password.
Note: A password can be any combination of up to 64 alphabetic and numeric characters. For more
information, see “Password considerations” on page 77.
Erasing lost or forgotten passwords (clearing CMOS)
This section provides instructions on how to erase lost or forgotten passwords, such as a user password.
To erase a lost or forgotten password, do the following:
1. Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all
power cords from electrical outlets and disconnect all cables that are connected to the server.
2. Remove the server cover. See “Removing the server cover” on page 25.
3. Locate the Clear CMOS /Recovery jumper on the system board. See “Locating parts on the system
board” on page 17.
4. Remove all parts and disconnect all cables that might prevent your access to the Clear CMOS
/Recovery jumper.
Note: If your server has a secondary hard disk drive installed, remove the secondary hard disk drive
to access the Clear CMOS /Recovery jumper. See “Installing or replacing the secondary hard disk
drive” on page 39.
5. Move the jumper from the standard position (pin 1 and pin 2) to the maintenance position (pin 2 and
pin 3).
6. Reinstall all parts and reconnect all cables that have been removed.
7. Reinstall the server cover and reconnect the server power cord. See “Completing the parts replacement”
on page 58.
8. Turn on the server and leave it on for approximately 10 seconds. Then, turn off the server by holding the
power switch for approximately five seconds.
9. Repeat step 1 through step 4.
10. Move the Clear CMOS /Recovery jumper back to the standard position (pin 1 and pin 2).
11. Reinstall all parts and reconnect all cables that have been removed.
12. Reinstall the server cover and connect the power cords. See “Completing the parts replacement”
on page 58.
Enabling or disabling a device
This section provides information on how to enable or disable user access to the following devices:
USB Setup Use this option to enable or disable a USB connector. When a USB connector is
disabled, the device connected to the USB connector cannot be used.
SATA Controller When this feature is set to Disabled , all devices connected to the SATA connectors
(such as hard disk drives or the optical drive) are disabled and cannot be accessed.
External SATA Port When this option is set to Disabled , the device connected to the External SATA
connector cannot be accessed.
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ThinkServer TS130 Hardware Maintenance Manual