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Vasu_28
1 Copper

Dell Inspiron 15 i5577 Gaming Laptop Crackling Sound

Hello Everyone,

I purchased this laptop on thanksgiving deal last month. When I play music/video/audio with more than 50% of the volume level of the speakers, the speakers/sub-woopher are  giving crackling sound. it's terrible. 

I checked the Realtek for driver updates and it's already updated. I troubleshooted the audio for issues but it doesn't display any problems with speakers/audio. 

Any ideas please. 

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rejavanation
1 Copper

RE: Dell Inspiron 15 i5577 Gaming Laptop Crackling Sound

Save yourself some time and frustration. Check and see if the speakers still crackle when not plugged in via ac power. If they sound fine when the ac adapter is not plugged  in, the problem could be the adapter. Out the box, my brand new dell sounded like garbage. I did everything, drivers, reset, etc...Finally, I just decided it wasn't a deal breaker, I would just use a bluetooth speaker. But I finally realized the only time the speaker sounded like garbage is when the ac adapter was plugged in. So I tried another one and they still sounded bad. I thought maybe I should increase the wattage so I got a 65W adapter and viola! I reset the system, plugged in the new adapter, changed the bios setting for power and it's been working like a charm. I hope that helps.

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