Topic: Bad sound on Lenovo 8813

The current Sound packs cause really bad audio on our Lenovo "MT-M 8813-AQ5" boxes. It's sort of stuttering and echoing parts of any audio that comes out.

The PCI ids I've scabbed off them are:
MS UAA bus driver for High Definition Audio: PCI\VEN_8086&DEV_284B&SUBSYS_100D17AA&REV_02\3&61AAA01&0&D8

SoundMAX Integrated Digital HD Audio: HDAUDIO\FUNC_01&VEN_11D4&DEV_1983&SUBSYS_17AA100D&REV_1004\4&18E065F3&0&0201


I don't know if these worked in previous driver packs. I have a vague memory of them not having any support (so the crackly audio is sort of better than none  ;-)

Would this be due to a wrong generic driver being chosen?


Edit: Fixed model name... Previously incorrectly said "MT-T". Correct name is "MT-M".

Last edited by tin (2008-10-21 14:17:37)

Re: Bad sound on Lenovo 8813

Thanks for provideing the HWID's it makes it much easier to figure out what is happening!

if yo have a driver that is known good and working for these machines may we have a link to it? (prefer OEM or reference  source)
which sound packs did you use (version numbers please)

it is a fair guess that a generic substitition is happening...

as Jaak always says "help us to help you"

Thanks for the feedback

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Re: Bad sound on Lenovo 8813

Version of the sound pack was 8.05 (I integrated both packs, if that's relevant).
We have SP3 slipstreamed also, so the KB888111 is already included.

Vendor driver is here:
http://www-307.ibm.com/pc/support/site. … MIGR-65315

Edit: I'm not at work at the moment, so I can't be sure that download is the same version I have used previously on these boxes... I have previously used a version of the drivers from that site though, and judging from the release date, I'd say it was those.

Last edited by tin (2008-10-21 17:42:59)

Re: Bad sound on Lenovo 8813

thanks yet again...

i have never seen anyone put too much info in a post wink everything is relevant big_smile

if you find that you posted the wrong one tomorrow jsut update the post...

have an awsome day!

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Re: Bad sound on Lenovo 8813

Hello anybody smile
I have the same problem with sound, sound-driver not installed on the Lenovo ThinkPad R61 Notebook (7732).
HWID for this sound device on my notebook: HDAUDIO\FUNC_01&VEN_11D4&DEV_1984&SUBSYS_17AA20D7&REV_1004
I have used this driverpack: DP_Sound_B_wnt5_x86-32_809A.7z and it's not installed!
Vendor drivers for this notebook is here: http://www-307.ibm.com/pc/support/site. … 67816.html
Thank you very much!

Last edited by Grunger86 (2008-10-22 12:28:00)

Re: Bad sound on Lenovo 8813

good post Grunger.
                              I love it when i see good details

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