DELL J408P DA150PM100-00 PA-5M10 KFY89 H1NV4 3HHMP N426P R940P V90FR YGK8W Laptop AC adapter doesn't work!Dell Alienware M14x M15x
If we spent a few thousand dollars to buy a DELL laptop , but do not know what the reason that laptop strike, how to do? If it is possible to determine the initial power problems, you can more accurately determine the power through the following methods where the problem? 1. Check the DELL J408P AC adapter indicator light, if the indicator light, generally think there is no problem from the power to the DELL J408P adapter, you must ensure that the light itself is not damaged. 2. Check whether the DELL J408P power adapter to the computer is power.This can be indicated by the notebook's indicator light, when the DELL J408P power is charged to the laptop, that charging indicator light will be bright, otherwise it will not light.or Find a same brand of power adapter exchange Try the same brand of power adapter with your DELL J408P power adapter laptop, if the other computer is working properly, then your DELL J408P power adapter is no problem otherwise your powe...