A 5:3 Blink code may indicate that the BIOS is unable to reach the controller board (eg. EC) if you can please send your laptop to the nearest HP authorized service facility.
the HP Stream line is notorious for their failure to recognize SATA drives, if you can please try seating another HDD in and if it doesn't work then attempt updating your BIOS using another machine, HP has a video on this if you need it
