My computer won't turn on and when I plug it in the charging light won't come on

have the battery full charge? sometime the battery is not charged although the charging indicator is full charge, maybe the battery is shorted out.

Needs a new battery.

Coolpix Cameras are tricky to use with chargers. I will assume your USB Charger EH-69P is 100 - 240V 50/60 Hz so it CAN work in many places around the world with an adapter. Do not go over 240V or you could damage it.

These cameras like to have the power supply connected when it is on to charge - meaning if you have it connected and you plug the charger in the wall it will NOT charge. So if you plug the charger in the wall first and then plug the cable in the camera it will work. The camera is actually ON when it charges and I never REMOVE the memory card when it is ON.

When you have a dead battery. Plug the camera in and make sure the ON LED lights and the Charge LED flashes. Then don't mess with it. Let it charge completely (Charge LED stops flashing and is OFF) and then unplug it. It will turn off. Then later you can turn it on.

I too have had a problem with mine no longer charging. I talked to the manufacture. Since the cord light is on however my torchlights charging light is not on they said could be the batt or could be a bad wire in the charger. I've been debating whether to send it in for fix or buy a new batt to try first. For yours I would send in for repair. Unfortunately these lights only come with a 1 yr manufacturing warranty so if you've had it over a yr you will end up paying 60-130 was the price range I was quoted depending on the problem.

Bad battery, needs changed.

my nb500 netbook wont turn on i slamed it shut now wont turn on

get a new one.

Hello,
If the battery won't charge and the laptop won't turn on but the ac adapter works with other laptops, then the problem is the port where you plugin the ac adapter. Some of the laptops has it built in to the motherboard. So you might need to have it repaired by a technician. Or if the laptop is still in warranty, you might need to send it to the manufacturer to have it repaired or replaced. But if the laptop works without the battery, or it will turn on but the battery indicator is not lighting up, you're facing one of these problems.
1. The battery itself is dead. 2. the battery bay is loose 3. the battery itself is loose
Hope this helps...

This is happening to mine as well. I don't know what to do!

I have 2 of these devices. Try using a cellular phone charger with the same plug at the end and plug it in. I have waited 5-10 minutes after doing this and they have come back to life and turn on. Maybe it will work for you.
Lewis