All new Linux AIO releases comes with two useful tool. As you can see, in Linux AIO boot menu, they are named as “Memory Test” and “Hardware Detection Tool”.
memtest86+ is a very popular tool with system administrators who need to see if a machine is suffering from RAM issues.
Hardware Detection Tool
Hardware Detection Tool (HDT) is a Syslinux com32 module that displays low-level information for any x86 compatible system. It provides both a command line interface and a semi-graphical menu mode for browsing.