Sp92875
released by HP for its high-end consumer laptop lines, most notably the HP Spectre x360 15 HP Support Community
have specifically looked to SP92875 to troubleshoot persistent issues such as USB ports remaining active or inactive during specific power states. HP Support Community How to Install SP92875 Safely sp92875
Follow these steps to update your BIOS using the sp92875 package: released by HP for its high-end consumer laptop