Hp.com/go/techcenter/pcdiags !!better!! Info

| Tool | Best for | Environment | | :--- | :--- | :--- | | | General hardware testing, driver checks, and updates. | Inside Windows (10/11) | | HP PC Hardware Diagnostics UEFI | Testing hardware when the PC won't boot or to isolate hardware from OS/software issues. | Outside Windows (UEFI environment) | | HP PC Docks and Displays Diagnostics Windows | Diagnosing issues with HP docks and displays connected to your PC. | Inside Windows | | Remote PC Hardware Diagnostics UEFI | IT professionals managing select business PCs remotely (configured via F10 setup). | UEFI (remote) | | HP PC Hardware Diagnostics 4-IN-1 USB KEY | HP service partners/IT pros supporting a mix of older and newer HP/Compaq PCs. Includes all above tools + BIOS recovery files. | Bootable USB |