Laptop has no power and wont charge
I have a Lenovo Yoga 710-14IKB. It went dead and now doesn’t charge or power on. I think the battery might be drained. I disconnected the battery and tried a few troubleshooting things but the best I got was the power light to flash orange which I believe indicates that the battery is charging from a drained state. I have left it plugged in and tried different plugs etc but I get nothing. Is there a way to jump-start the battery? I would be happy to buy a replacement battery if I was sure that would fix it. I disconnected the battery and used the main power only all that worked was the fan at the bottom for about 5 seconds. That's the most I could get it to do. When I reconnected the battery and plugged the laptop back into the main power that's when the charging light flashed orange a few times. When I plug it in whether the battery is connected or not I get nothing. Is that normal? or should the laptop accept power from the mains if the battery is disconnected
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