I disconnected (in the middle of October 2018) my Ideapad 100-15ibd laptop (purchased in Nov 2016) and ac adapter / charger as I was traveling. After 10 - 12 days, upon return from my journey, I plugged the ac adapter / charger, the laptop turns on (at all times) but the laptop will not charge and the battery light is blinking amber / orange in a rhythm - 6 fast blinking followed by 16 slow blinking. The laptop says it's 0% and charging, but does not charge. If remove the ac adapter / charger, the laptop shuts down. While plugged-in the battery light is blinking the same way. Couple of weeks ago before traveling, I had the laptop fan replaced, all was well all that time. I tried to find solution for this issue online, but I did not find any online, hence, this post. Can someone please guide / help me on this on this issue? If you need additional info, please let me know. Thanks for reading my issue. OS installed: Windows Home 64 bit. Thank you so much!