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03-11-2009 09:43 AM
I was experiencing a weird issue with my HP Pavilion dv4-1275mx laptop. I would only get sound from the audio jack and not from the internal speakers.
After a lot of research, I managed to solve this issue by installing the IDT High Definition Audio Codec which can be found from here.
This worked for me, I hope it works for you.
03-11-2009 11:57 PM
03-12-2009 05:38 AM
NinanTX, mine did not freeze at all. As a matter of fact, everything but the sound was working perfectly. If installing the driver in my previous post didn't solve your problem, I urge to return the laptop and exchange it before it's too late.
Best of luck.
12-28-2010 02:23 AM
I need to replace the internal speakers for my hp Pavillion dm4 1150ea laptop with compatible speakers US specification. My laptop is European version of the HP Pavillion model. The speakers were cracking after downloading and playing some musics from the internet. I need help here in US.
02-16-2011 06:01 PM
I have a Pavilion DV5 and I am experiencing a similar problem. The speaker output is fine when using external
speakers using the left side outside jack. But when the plug is removed and the audio continues to play
no sound is heard from the internl speakers. I have checked and the ITD drivers are up to dat.