Lenovo ThinkServer RD330 Hardware Maintenance Manual - ThinkServer RD330 - Page 53

Switches, BIOS recovery switch, Clear password switch, Used to erase forgotten passwords

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3 Switches There are four switches on the system board of your server. Figure 25. Switches Table 2. Switches 1 BIOS recovery switch 2 Clear password switch 3 Management Engine (ME) in force update 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 52. 2 Clear password switch Used to erase forgotten passwords, such as the BIOS passwords. Chapter 3. Product overview 39

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3
Switches
There are four switches on the system board of your server.
Figure 25. Switches
Table 2. 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 52.
2
Clear password switch
Used to erase forgotten passwords, such as the BIOS passwords.
Chapter 3
.
Product overview
39