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
Unplug laptop from wall power, hold in the power button for about 30 seconds try things again. Make sure you check the adapter to make sure the power plug is not loose. If still nothing, contact Lenovo for support, maybe a bad adapter or laptop charging port or motherboard.