The AC power adapter wattage and type cannot be determined电源适配器不能被正确识别Thebattery may not charge电池可能无法充电The system will adjust the performance to match the power available系统将自行调整性能配置以适应现有的电量Please connect a DELL 65W ACadapter or greater for best system performance要达到系统最佳性能，请接入DELL 65W 或更高级别的电源适配器TO resolve this issue,try to re...
