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Paper Tape
Posts: 1
Registered: ‎11-10-2018
Location: MY
Views: 124
Message 1 of 1

Y400 Power Off when unplug power cable (Battery still attached)

my Lenovo Y400 is facing a problem. The battery is charging, but when unplug the power cord, the laptop lose all power and off.


i thought battery problem but after replaced, it is still the same.

Seems like the laptop just won't draw power from battery.


i suspect i overheated parts of my laptop, since the left speaker which is near the heat exhaust not sounding well.

The power plug point is also at the top left side, i wonder will it have anything to do with not getting power from battery?

or are there other possible cause?

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