Hi,
beside Xer i found additional Info or mismatching while squeezing the dump
if this is your laptop
X550ZA | Notebooks | ASUS Global
which offered a bios V. 204 as the latest release
where did you get Version 208 from?
a slight info within the dump
>>> Update Status = REG_SZ Newer Patch Not Available"
for CPU means , not fully supported, thus wrong Bios or Chipset (seen similar on HP Machines)
with proper Chipset i might remember
storahci.sys for SATA Drives is not flagged as MS-Driver but AMD
at the current situation i've no other cure unless more info is given.
Going deeper in the dump is not possible because only stack & Thread-info is captured, but a spinlock may began on an other CPU.
pretty complicated if all this is true.
btw, AMD graphic is current according to the link for your laptop, Realtek Audio Driver too?
regards
Michael