Have an i5 version of XPS 15 9570 with HDD for which I bought a Samsung SSD to upgrade. However, using Samsung Data Migration, I'm stuck at 0% and the timer just keeps on ticking! (I previously upgraded an i7 XPS 15 with a smaller SSD the same way, without a problem) However, this XPS 15 "i5" has HDD and a SDD cache which I suspect is creating the problem. I've tried changing bios from RAID to AHCI but not working.