i have an A31 thinkpad that suddenly began to shut down whenever an adapter is plugged in..even if the adapter isnt plugged into power ..it still shuts down as soon as the plug makes contact...seems like something must shorting out ..would a virus do this?..
If it does not shutdown with only battery then definetly there is short. Short could be either at the adapter or at the connector on the laptop. Most likely the connector on the laptop.
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