Some of the tools that we use to test our hardware are Seatools and Memtest. Both of these software packages can be burned onto a disc and ran at startup.
Hard Drive Tester: Seatools can be found at the following Link:
http://www.seagate.com/support/downloads/seatools/
Note: Run the “Long Test”. Only use for Spinning disk drives.
Memory Tester: Memtest +86 can be downloaded at the following link:
http://www.memtest.org/download/4.20/memtest86+-4.20.iso.zip
Note: Allow program to run 3 passes