I hope I'm posting this in the right sub forum. I couldn't find any FAQ for common hardware problems. I just nabbed a cheap GBA SP off eBay. It's a Flame GBA SP. The item said non-working, but the description lead me to think it was just a dead battery. I swapped it out with a new battery, but it still has some issues. First, the green power light is always on, even if the power switch is off. I have to remove the battery to get the light to turn off. The second item is that nothing at all happens when you turn the power on. No screen, no sound, no backlight. Nothing at all. I guess I'm mostly curious about the first issue since I've never head of that before. Thanks for any potential help!