Fixing Modem Device High Definition Audio Bus on Inspiron 1720
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Did you found following error driver installation when you try downgrading your OS from Vista to XP? Sigmatel High Definition Audio Codec and Modem High Definition Audio Bus may report driver not installed properly.
Eventhough you download and install all of Xp Driver from official Dell Inspiron 1720 Notebooks, I think that all of driver may be not working. I don’t know why? But, You may try this driver below (Sound Audio driver came from Dell Vostro 1500) to solve your problem.
Download Sound Audio Driver for Dell Inspiron 1720 for Windows Xp. Tell me gaian if this way can’t correct your sound problem.
April 7th, 2008 05:23
Hi,
R171789.exe seems not working on my Inspiron 1720. I have been looking for several sources but no luck so far.
Grateful if you have other suggestions.
April 13th, 2008 21:23
thanks for the driver that u give me i love your site GOD bless you .
April 18th, 2008 10:52
does it wor with inspiron 1525 ?
thanx the replies..
May 1st, 2008 16:32
No that driver did not help mu Dell m4300 modem on audio bus problem.
May 6th, 2008 14:12
i have a hp nc6400, and i meet the same problem, could you show me how to fix it
May 16th, 2008 20:13
this is whats you need! good luck!
http://support.dell.com/support/downloads/download.aspx?c=us&l=en&s=gen&releaseid=R147115&SystemID=INS_PNT_PM_1520&servicetag=&os=WW1&osl=en&deviceid=13468&devlib=0&typecnt=0&vercnt=1&catid=-1&impid=-1&formatcnt=1&libid=20&fileid=195675
July 8th, 2008 19:12
Guys i found it on dells website.
Just look for:
Communications: Conexant D330,HDA,MDC,v.92,modem, Driver, Windows 2000, Windows XP, Multi Language, Multi System, v.drv_xp_2k_7.68.00.00, A01
R167368.exe
Worked well for me.
Good luck.
July 16th, 2008 13:50
Worked for me on an Inspiron 1525 - nice one!
September 8th, 2008 04:00
This wil help
Please download Microsoft Universal Audio Architecture (UAA) Bus Drivers from the following link:
ftp://ftp.hp.com/pub/softpaq/sp32501-33000/sp32646.exe
Latifcomat
Malaysia