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 Forum index » House Training » Beginners Help ( Start Here)
H-P laptop sound problem with any Linux I've tried
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puppystruk

Joined: 14 Nov 2012
Posts: 3

PostPosted: Wed 14 Nov 2012, 01:26    Post_subject:  H-P laptop sound problem with any Linux I've tried  

Just joined so I hope I'm posting this in correct area. I'm having a sound issue with my HP dv6-2151cl laptop in that when I boot a puppy distro (or any linux for that matter) the speakers begin emitting a crackling noise that transitions to a high pitched whine like feed back. It will not stop until the O.S. is shutdown. I've tried every distro of Puppy, Ubuntu, Mint and a couple of Debian flavors to no avail. I think the sound system is some kind of Altec Lansing. I would greatly appreciate it if anyone can point me in the right direction on this because I'm anxious to try linux in a dual boot or run Puppy from a USB flash drive. I even tried to use Virtual Box, but with the same results. Also tried 64 bit version on a live CD, same problem. Hopefully there are some drivers out there I've not been able find yet.

Thanks
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Flash
Official Dog Handler


Joined: 04 May 2005
Posts: 11122
Location: Arizona USA

PostPosted: Wed 14 Nov 2012, 08:34    Post_subject:  

Actually it might help to tell us exactly which version of Puppy you tried, and how you tried it. Did you burn a live CD and then boot the CD and this immediately happened before you did any configuring?
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puppystruk

Joined: 14 Nov 2012
Posts: 3

PostPosted: Sat 17 Nov 2012, 00:56    Post_subject:  

Thanks Flash, I tried Saluki 023 and Carolina 003 both from live CD. No config. A minute or so after the desktop starts the sound system begins crackling and squealing. This was also the same with Mint 13 and knopix also from a live CD. It's something common to all those distros. Default drivers maybe?
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8-bit


Joined: 03 Apr 2007
Posts: 3385
Location: Oregon

PostPosted: Sat 17 Nov 2012, 03:58    Post_subject:  

I remember that type of behavior on another laptop I had, not HP, that was a driver conflict between the sound card driver and the Ethernet card driver.
That laptop manufacturer released a patch that cured the problem.
Other than that, I cannot help you other than suggesting you do a web search for the specific problem you are having.
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postfs1


Joined: 27 Mar 2010
Posts: 831

PostPosted: Sat 17 Nov 2012, 17:43    Post_subject:  

[1]Options of booting:

puppy pfix=nox,ram

[2]In command prompt:

alsamixer -c 0 --view=all

[3]In ALSAMIXER(keyboard buttons):

F6 ;
Esc ;
Esc

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Flash
Official Dog Handler


Joined: 04 May 2005
Posts: 11122
Location: Arizona USA

PostPosted: Sat 17 Nov 2012, 21:55    Post_subject:  

Does the laptop have a built-in microphone?
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puppystruk

Joined: 14 Nov 2012
Posts: 3

PostPosted: Mon 19 Nov 2012, 17:59    Post_subject:  

Thanks Postfs1. I'll try numbers 2 & 3, but not sure how to do the first option from the live CD.

Flash, yes it does have a built in mic. I placed my finger over it, but it had no effect.
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postfs1


Joined: 27 Mar 2010
Posts: 831

PostPosted: Tue 20 Nov 2012, 00:03    Post_subject:  

postfs1 wrote:
[1]Options of booting:

puppy pfix=nox,ram


User has an opportunity to launch the Operating System with some additional parameters.
In Puppy Linux world, the line, which can be filled by user before loading of main set of system programs, usually appears together with the logo of Operating System, what is the sign that the first step of launch of Operating System is done.

pfix=nox,ram ---> Puppy Linux will be installed into ram and there will be no request to execute the adjustment of video card.

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  • The alive personage is like a tea bag with granules of unknown density inside, at that one the packet was made of organic material and was placed in the evaporated liquid or liquid.

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