Inspiron 3670, does not have bluetooth?
Can not enable Bluetooth in BIOS, its grayed out. You can restore BIOS settings which checks the box but is still grayed out. After exiting BIOS it reverts back to disabled (not checked) Tried different cards, drivers, CMOS, removing battery/memory modules, cussing an beating with no positive outcome. WIFI works on all cards. Is there anyway to reset BIOS/Board to factory.