Look_my_hardware is designed to assist when any WMI (Windows Management Instrumentation) corruption or errors are encountered, for instance, when wbemtest is inaccessible.
It performs a quick hardware configuration check and then indicates the overall condition and readiness. It will aid you in resetting the repository so you have access to your operating system's full capability. So basically, it checks for errors and allows a quick reboot to fix any issues found removing the need to manually attempt to fix them.
Look_my_hardware performs an initial scan upon opening to check your machine's WMI configuration alerting you whether or not it is OK. Once the manual scan is run and completed it provides you with a comprehensive TXT file that includes details regarding processor, video card, audio card, HDD, device ID, motherboard and more.