Hello, i joust bought an second hand lenovo y50-70 with i5 4210h 8gb ram gtx 860m, it works fine but it doesnt charge when i turn it on( it turns on on battery), i dont know why, when the laptop it`s shut down it charges.
Yes is the oem charger, i didnt saw anything in bios about this. Also i tried to boot without battery plung in, but it doesnt start.Its possible there is a bios setting for this, I have seen it in the past mostly on dells might want to take a look there. If that's not it hopfully someone else weighs in.
Are you using the correct wattage oem charger?