dell,usb ports stopped working on laptop,dell desktop motherboard repair,dell vostro desktop boot from usb,dell vostro 3710 boot from usb,usb mouse stopped working windows 10,dell vostro bios boot usb,boot from usb dell vostro,dell inspiron 3670,usb ports stopped responding,usb ports not working,dell vostro install windows 10 usb,usb ports not working on laptop windows 10,windows 10 usb ports not working,usb ports nto working on laptop windows 10