I just received an HP 15-r132wm laptop that was originally installed with Windows 8.1 but now has 10. We don't have the user PIN, and I'm not interested in any of the data on this machine. I thought ...

I have been struggling for quite some time now to set up multi-boot support on a new HP Pavilion dm1-4310ez sub-notebook that came preloaded with Windows 8, UEFI, and gpt disk partitioning. During ...