Toshiba satellite pro L850 won't charge battert

[Arkeyon]

I left my laptop on overnight in the morning it was off so i start it and it runs for around 40 mins then turns off with no warning. I thought it must be something todo with the battery or charger so i swap them for spares. Then try start it then runs for around 10 mins then stops. So i try starting without battery and the front orange light doesnt come on and it wont start. I try again with battery in and it runs for around 5 mins then stops. Any ideas now it won't start at all. Has motherboard died ? Is it fixable or replaceable?

 

[webworkings]

Try the following and see if it will turn on.

1. First make sure the device has been charged.
2. Unplug your charger cord.
3. Remove the battery.
4. Press and hold the "Power" button for 30 seconds and see if the device will turn on.
5. If it does, great, now plug back in the power/charger cord. (If it didn't turn on without the cord in, it should turn on once you it is in.)
6. Now put the battery back in.

If this doesn't help, then test the power cord to see if it is good. Either try your cord in another device, or try another devices cord in your laptop.

Should that not be the problem, then check the battery to see if it needs replacing.

From there, if it is still not working, then you may need to open it up and find out the problem. Or take it to someone who can do that for you.