hi. i have a HP Pavilion x2 - 10-k010nr. and i had installed windows 8 before.
yesterday and updated my os to windows 10 and due the low memory, the device ask me for a external storagem device and i put a sd card.
during the instalation one error message show up saying that will retrieve to the previous os system. but began in cycles of re-starting over and over again never living the black screen. i tried all buttons to tried to acess bios or using a boot pen but nothing is detected. please help me