*** This bug is a duplicate of bug 1038479 ***
https://bugs.launchpad.net/bugs/1038479
Guys I have the same problem.Main reason is crappy Connexant Sound Chip. After
2 year suddenly happend to me.
THIS IS A HARDWARE ISSUE NOT OS. Due to the SOUND CHIP OVERHEATING SOUND CHIP
GOES TO STATE OFF(But headphone work well) when over heating occurs..
SOLUTION
----------------
1. Change Motherboard (Toshiba Suppport Center tell me that:ISSUE IS FROM
Connexant SoundChip, they cant change it so MOTHERBOARD HAVE TO)
2.PLACE A NICE COPPER PLATE OVER connexant chip.( I do, sound work well for
more then 2 hours . I wish I have ı bigger ccupper plate :)
3.BUY I GOOD COOLER for a laptop.Place it near to the SOUND CHIP.
4.BUY A BLUETOOTH SPEAKER.
4.STOP ALSA.,WAIT FOR A WHILE TILL CHIP COOLS THEN START AGAIN.
Trust me there is no other way. I tried every think.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1414440
Title:
[SATELLITE L750, Conexant CX20585, Speaker, Internal] speaker fails
after a while; headphone jack still working
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414440/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
