This probably should have been kept in your other thread. Anyway, since it is a recent laptop, you don't have a SCSI drive. That's what was confusing me in your other thread. Some chipsets/drivers
show AHCI controllers and their related drives as SCSI in XP.
This is why it is important to fill out each section of your system specs. We've gone back and forth just trying to figure out what hardware we are dealing with, before we can even suggest the next steps.