Hello guys... client brought this Asus X455LJ laptop...
client says that he is using it then it hung then reset the unit here is the
symptoms.. no display no vga or hdmi output. it just lit the indicator led. long press of power button shuts down the psu. spins the cpu fan 10 seconds after power press. no memory module for this type.. its built in.
what i did.
strip it off to bare minimum
visual inspection for burnt parts.. no avail.
try to run the unit with just mobo and power adapter.. no avail.. same problem..
thinking of memory problem or bios dump problem
cmos battery button is not available because unit has built in laptop battery.
try first to reflash the bios.
any suggestion guys.. thanks in advance...
client says that he is using it then it hung then reset the unit here is the
symptoms.. no display no vga or hdmi output. it just lit the indicator led. long press of power button shuts down the psu. spins the cpu fan 10 seconds after power press. no memory module for this type.. its built in.
what i did.
strip it off to bare minimum
visual inspection for burnt parts.. no avail.
try to run the unit with just mobo and power adapter.. no avail.. same problem..
thinking of memory problem or bios dump problem
cmos battery button is not available because unit has built in laptop battery.
try first to reflash the bios.
any suggestion guys.. thanks in advance...
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