Laptop Charger Keeps Shutting Off?

Jun 20, 2012

So I just bought a used HP dv7 laptop. It came with a Dell charger and was able to charge fine. I use my laptop as my home computer so its always plugged in. Since I always keep it plugged in, I removed the battery so over time it wouldnt kill the battery life. So everything runs good, but I also like to play games on my laptop. when I do my laptop shuts off. I thought it might be my laptop crashing, but I noticed that the small light on the charger was off. I unplugged the charger from the wall socket and plugged it back in and the light came back on and my laptop powered up. The charger was very very hot. So I pointed a fan at it and played the game again, but it shut off again. I thought it had to do with the dell charger and the HP laptop, So I bought a brand new HP charger. But it still does the same thing, the charger shuts off.

Is there some settings I have to change? or something wrong with my laptop?

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