Bootable Diagnostic Software?

[Ajfer03]

I am trying to find software that can be booted off of live from a USB stick or CD that can give details about different hardware devices in the system without talking the times it takes to bring up Linux and has a simple interface. Is there any bootable tool that does this? Love to know!

[Geek-9pm]

Where have you been?  Hiding under a rock?   
Start here:
Lenovo:
Lenovo Linux Diagnostics (Bootable CD)
Linux bookable  CDs can be made into USB boot devices.
https://www.linuxquestions.org/questions/linux-newbie-8/diagnostics-on-bootable-cd-to-bootable-thumb-drive-588740/
Dell:
https://www.dell.com/support/article/us/en/19/sln143196/how-to-create-a-bootable-usb-flash-drive-using-dell-diagnostic-deployment-package-dddp?lang=en
DIY:
https://www.makeuseof.com/tag/the-ultimate-pc-repair-toolkit-in-your-pocket-ultimate-boot-cd-on-a-usb-stick/
Too many to list... 

[patio]

Hiren's Boot Disk...