Dell PowerEdge M420 Reference Manual page 212

2 - Change baud rate
3 - Retrieve event log using XMODEM
4 - Load new operational code using XMODEM
5 - Display operational code vital product data
6 - Run flash diagnostics
7 - Update boot code
8 - Delete backup image
9 - Reset the system
10 - Restore configuration to factory defaults (delete
config files)
11 - Activate Backup Image
12 - Password Recovery Procedure
[Boot Menu] 30
Password: *************
Boot code utilities menu
Options are:
1 - Read/Write memory
2 - Display PCI bus
3 - Display PCI bus details
4 - Display core info and bus speeds
5 - Display file system details
6 - RAM test
7 - File system directory listing
8 - CPLD diagnostics
9 - Switch diagnostics
212
Using the CLI