Lenovo ThinkServer TD340 User Manual
Page 67
3
Switches
There are four switches on the system board of your server.
Figure 32. Switches
Table 3. Switches
1
BIOS recovery switch
3
Management Engine (ME) in force update switch
2
Clear password switch
4
Reserved for the manufacturer
1
BIOS recovery switch
Used to recover the BIOS if the power to your server is interrupted while the BIOS is being updated and your
server cannot start correctly.
To recover the BIOS, see “Recovering from a BIOS update failure” on page 68.
2
Clear password switch
Used to erase forgotten passwords, such as an administrator password and a user password.
To clear passwords, 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.
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