UEFI Command Operations
CHAPTER 4 UEFI Command Operations
This chapter describes the operations of UEFI commands.

4.1 Automatic startup file

The UEFI of the PRIMEQUEST 2000 series supports the UEFI shell function. Users can use the UEFI shell
toexecute commands from the UEFI console. FIGURE 4.1 Sample screenshot of the UEFI shell immediately
after it starts shows a screenshot of when the UEFI shell starts.
FIGURE 4.1 Sample screenshot of the UEFI shell immediately after it starts

4.1.1 Automatic startup file

Immediately after starting, the UEFI shell checks for the startup.nsh file in the defined execution path.If the
file exists, the shell executes the commands specified in the file.
Then, it waits for command input from theconsole. This situation does not always require the startup.nsh file.
Remarks
The execution path is the directory path specified in the shell environment path variable. You can display
and change this directory path by using the set command.