I have the same situation with iboycott. only difference is that I have Lenovo Flex 4 with built in batteries. I was using the laptop perfectly fine yesterday, but when I went to turn it on the other day nothing happened. Usually there's a light on the front that turns on when I have the power cord plugged into the laptop, but that light won't come on either no matter what outlet I put the plug into. No lights come on at all and no sound at all either every time I try to turn it on. hope you could help me on this. Thank you in advance