Pavilion DV4 laptop power Charger not working

[KALYAN23]

Hi, I have bought HP Pavilion DV4 Laptop 5 days ago. It was working properly till today but now whenever i connect my power charger to the laptop the it makes sound. I want to know that is it happening with all HP Pavilion DV4 Laptops or there is something wrong with my laptop ?

[Hardwareman]

Please do not be worrying, As this could be a problem of your electric connection where you are inserting your charger. Some charger may not get sufficient power from our regular sockets. Try inserting your power charger into the other sockets.

[Killen]

Pavilion DV4 laptop power Chargers pins are very much delicate from where you insert it into your laptop. Please check that your laptops charger pins are same as they were before. Other way you can do is try another charger of same laptop from your dealer or from your colleague.

[deoWo]

Generally power charger of laptops does not have any problems regarding to their manufacturing. There may be have some problem in the port where you are inserting your power charger. Make sure that your laptops charging port is working properly. Or try your power charger in some other piece of the same laptop.