Hi and Welcome!
Kprobe is very old software and it additionally installs fossile Adaptec ASPI drivers - I am not sure if this is a good idea on NT6.x (Vista and 7) based systems :eek:
If this driver does not crash Windows, it has problems with some Sata connected drives. You may configure Kprobe to not use ASPI and see if that works for you. Otherwise try NerÃ¶ Disc Speed (or CD/DVD Speed). Some registry tweaks are required then - see the FAQ for details.
Additionally, you should be aware, that Samsung DVD writers are nearly "blind" if they are used to scan CD media. The results from these scans are rather useless.