Question

instructions
which hive contains information that identifies each hardware device installed on the computer?
hkey_current_user
hklm
hkey_local_machine
hkey_current_config

Explanation:

HKLM (HKEY_LOCAL_MACHINE) stores information about all hardware devices installed on the computer, along with other system - wide settings. HKEY_CURRENT_USER stores user - specific settings, HKEY_CURRENT_CONFIG stores information about the current hardware configuration based on the profile used, and HKEY_LOCAL_MACHINE is the correct hive for overall hardware device identification.

Answer:

HKEY_LOCAL_MACHINE