Notebook power supply beeps

[Xanti]

Today while working on my notebook i heard something beeping voice which was annoying as i search for source i found it from my laptop charger.then after some time it stopped beeping.This is repetitive is that harmful for my laptop is theres any way to repair it?
Thank you.

[GabrieL]

i think this is the indication of some temperature problem check that temperature is not to high also check that there is no fluctuation in main supply voltage.

[Fabian]

this can be due to wrong contact in connectors of laptop and adapter its like a short circuit in your laptop, try to get that short circuit part and remove it that can be due to any external object between them or last option just buy new power adapter for yo this would be a simply solution.

[Xan]

yes i have also same problem of beeping laptop charger and that was more than month but after reading this i changed the charger and every thing is fine...

[vema123]

It seems that your AC adapter could have a loose internal component or a loose contact, this might be reason when you throw it around the beep stops. But when the contact loose again I am sure the beep will get back. I suggest that you buy a new charger to be safe.

[T.J.]

The beep comes out if the adapter is too hot or if there is a short circuit in your laptop. First try to change your power adapter. But if the bips comes out again then you will have to locate the part which is causing the issue. Most probably if the beeps is only coming when the adapter is connected then just replace it. Otherwise you will have to sent your laptop to the service center.