On the link I gave you want to use the powermax v4.23. The 1st choice is for a floppy (if you have one). The 2nd choice for powermax v4.23 is for a cd. If all you have is a cd drive, then use that one. You need to make it bootable by using nero or another good one is "burncdcc"
Lets make this simpler yet. Seagate bought maxtor, so go HERE
You can download seatools for windows. It installs and runs in the windows environment. Please be aware that disk activity will suspend the tests and cause the tests to take longer. I would close all programs and any running in the background such as scanners. Disconnect from the internet and close your virus scanner.
I would much prefer using seatools for dos and creating a bootable cd or floppy and then the program has exclusive use of the disk.