Your battery might be dead. Try plugging your charger in to your computer and then turning it on again. If that works, you might just need to charge your battery. If you have your charger in and the computer turns on but the battery isn't actually storing any power, you will need to replace your battery. There is a guide for replacing a battery at the following link:
If using the charger doesn't fix the problem and you know the charger isn't broken, then try referring to the troubleshooting page for this laptop at the following link:
Your battery might be dead. Try plugging your charger in to your computer and then turning it on again. If that works, you might just need to charge your battery. If you have your charger in and the computer turns on but the battery isn't actually storing any power, you will need to replace your battery. There is a guide for replacing a battery at the following link:
<battery replacement guide>
If using the charger doesn't fix the problem and you know the charger isn't broken, then try referring to the troubleshooting page for this laptop at the following link:
[[HP Envy 17-3070nr Troubleshooting]]