Utility to check hardware attached to your system?

Question

is there an application to check your current system hardware information such as HDD id, memory, drives, cpu id, LAN device and save it and then when ran later will alert you if there was a changed or one of the device was removed in your system... for windows os

Answer 1

Windows Device Manager have all the information.

Open Control Panel -> system

Windows plug and play manager will alert you when you change the device.