Sound messes up and vanishes frequently

Squirrel93

New Member
Hello! I hope you can help me with a problem that started occurring today.

I have an HP Pavilion dv6 that I bought a few months ago (from a guy online who had just bought it and didn't need it, not from a proper reseller). It has worked fine so far, but today, after being away for a few days, the sound started acting up. When trying to listen to some new songs in iTunes, it froze up. I then tried to restart iTunes, but it then said that iTunes had detected problems with my audio configuration. After reinstalling QuickTime without solving anything, I had a look at the Control Panel and couldn't even play the test tone. I removed the "IDT CODEC" something driver and restarted, and the computer reinstalled the driver and it all worked fine for a while. Now, while listening to a song on Youtube, I opened a rather large Word document, and then the sound switched from my headphones to the internal speakers. I unplugged and replugged the headphone cable several times, and seemed to mess up the audio settings yet again. I once more removed the drivers, rebooted and reinstalled and now it works - for the time being. When the audio disappears, it's all gone from the computer, not just from Youtube or iTunes.

There are 3 audio-related ports on my laptop. One is microphone, and then there are 2 with the headphone symbol. The one next to the mic port (which I'm using) is marked "analogue" in the settings panel, and the other one "3.5 mm". Am I using the wrong port? And why would even a slight strain on the computer (like opening a 350 page Word document) cause the audio to switch? This has happened before, but the audio has never gone away completely. Thanks!

Sorry if I am misusing some terms, English is not my native language.

EDIT: And - it has now happened for the third time! I was again listening to a song on Youtube and opening a text document, and the audio switches from the headphones to the internal speakers. Upon pausing and playing again, the video keeps playing but the computer's sound is entirely deactivated. I have not changed anything major today, other than getting a USB-powered cooling pad to help keep the temperature down. Any ideas, please share them.
 
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Perhaps you could find a newer sound driver to solve your problem. Open Windows Device Manager (Type Windows Key + R, and then enter "devmgmt.msc" without the quotes), and look under "Sound and Audio Devices" (I think that's what it's called, but I'm not certain). Then, uninstall any drivers related to your sound card. What version of Windows are you running? I can't recall if Windows 7 will automatically try to reinstall its default drivers when you reboot, but if it does, try to stop the installation. Go to the HP website, and try to find the newest sound drivers for you laptop.
 
I removed the drivers again and searched for HP drivers online. Now the sound seems to work, though the installation was interrupted because the hardware was not compatible with this IDT package something something. Not sure how to translate it. Anyway, it works now. Let's see if it holds. Thanks!
 
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