He has half the deed done who has made a beginning.
Several UEFI Shell commands can be used to help debug UEFI drivers. These UEFI Shell commands are already documented in the UEFI 2.0 Shell Specification, so the full capabilities of the UEFI Shell commands are not discussed here. There is also a built-in UEFI Shell command called
help that provides a detailed description of an UEFI Shell command. Figure 11.1 shows the results of issuing the “help –b” command.
Table 11.1 lists UEFI Shell commands that can be used to test and ...