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Modem Device on High Definition Audio Bus
This "device" shows up on my device manager as a device that doesn't have proper drivers...
Was wondering if this is the Integrated High Definition Audio that they sold with the Inspiron E1505.
I did an upgrade to Vista, and Vista doesn't cut it for me so i reinstalled XP.
Now I can't make this device go away.
If anyone has any suggestions or if anyone has fixed this problem, please let me know
Specs:
Inspiron E1505 Core 2 Duo T7200 (4mb/2.00GHz/667MHz)
15.4 Inch UltraSharp TrueLife Wide-screen WSXGA+, for Inspiron 6400/E1505
1GB, DDR2, 533MHz 2 Dimm for Inspiron 6400/E1505
256MB ATI MOBILITY RADEON X1400 HyperMemory, for Inspiron 6400/E1
80GB 5400RPM SATA Hard Drive for Inspiron 6400/E1505
Microsoft Windows XP Media Center Edition 2005, English without Media, for Inspiron
Integrated High Definition Audio, Inspiron
and all that other cra...
Jim Coates
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May 15th, 2007 10:00
"Notebook: STAC9250/51
HD Audio Modem on Montherboard (A-MOM)
The STAC9250/9251 are high fidelity, 2-channel audio codecs compliant with the High Definition Audio (HD Audio) specification defined by Intel. The STAC9250/ 9251 enables a two-chip audio and modem implementation by integrating the “System Side” functionality of Silicon Labs’ modem solution. The STAC9250/9251 provides a direct interface to Silicon Labs’ “Line Side” integrated circuit. This integration results in cost savings without sacrificing audio fidelity or modem functionality. .... Integrated modem functionality from Silicon Labs1 supports reduced BOM costs
* Interfaces directly to Line Side integrated circuit from Silicon Labs
* Supports two-chip audio plus modem functionality
* Supports Software modem implementations from Motorola and others compatible with the Silicon Labs chipset"
Sigmatel is the company that used to make the audio chip used in the integrated hd audio.
Jim
vacuuum
23 Posts
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May 16th, 2007 16:00
hilalsuhaib
3 Posts
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May 25th, 2007 16:00
wazani
1 Message
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July 28th, 2007 15:00
Version : A03
OEM Name : Conexant
OEM Ver : Drv7.32.0
Computers : Inspiron - 630m, 6400, 640m, 740m/M120, 9400, B120, B130/1300, M171; Latitude - 120L , D420, D520, D620, D820; Precision - M30, M90; XPS - M200
OS : Windows 2000, Windows XP
Languages : Brazilian Portuguese, Chinese-S, Chinese-T, English, French, German, Italian, Japanese, Korean, Polish, Russian, Spanish, Swedish, Thai
Created : Tue Aug 23 09:28:02 CDT 2005
raoulfie2000
2 Posts
0
July 2nd, 2010 16:00
More info......running XP
No audio but sounds from windows default sources
Messages state problem with driver for device on high definition audio bus
I just do not know what to try next.
Rao
raoulfie2000
2 Posts
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July 2nd, 2010 16:00
My mother is haveing this problem now with no new updates or installs. I have tried the driver downloads but keep getting the message that the softeare does not match the hardware. Mom has a
dell Vostro 1000
Thanks for any help.
Raoulfie
Jim Coates
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13.6K Posts
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July 2nd, 2010 20:00
Raoulfie,
When you go to the Vostro 1000 download page make sure the dropdown box says XP so you get the correct drivers. You could try the modem driver that has been mentioned in this thread but if the error message just says device on high definition audio bus that usually refers to the HDMI audio driver that is part of the video driver. So you might try reinstalling the video driver and the Sigmatel audio driver for good measure.
Another thing to try first is System Restore. Try to find a restore point from a date before the problem began.
chaneke
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January 20th, 2012 11:00
benjohnson2015
1 Message
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December 17th, 2014 11:00
Thank you for this post it fixed my problem.