I have an acer Aspire Spin 5 that I was replacing a hinge on the screen, but when I put it all back together (yes, everything is plugged in correctly), it wouldn't start. Instead, I get blinking amber battery light. I've tried resetting the battery, and plugged it in, still won't start. Even unplugged, I try to turn it on and I get an LED code of 2 blinks, then a pause, then 1 blink. I do have a video of it but can't attach it here for viewing. Any ideas what else it could be?