Do not reboot 8. I usually ignore most of comments and in fact I answer one first time in a year.. I just bought a notebook Lenovo G and I had drivers not found problem. TechSpot Account Sign up for free , it takes 30 seconds. What happened, and how do I fix it? I followed the directions, but whenever i install sp it still says i need the UAA hd audio bus driver installed. Helpful 0 Not Helpful Flag.

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Hi there, Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two. Hi BSA, yes i did, a thousand of times, in fact i was running out of ideas so i installed sp3 due to my xp had sp2 and i thought that maybe that was why your solution didnt work for me, but its actually the same result, its like the realtek hd doesnt exist.

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I’d advise you should first upgrade to SP3. How satisfied are you with this reply?

Audio Device on High Definition Audio Bus driver not found on Lenovo G450

ThinkPad is a line of laptop computers and tablets developed by Lenovo. Audio device on high definition audio bus driver. The source of problem is: I found this option useful: David Payne Level 3 Expert Answers.

Download all the drivers in the above link, unzip them by default Moved to ThinkPad R60 test. Your 1st solutions worked for me. Posted on Dec 22, Deivce have a compaq tu and my audio drivers were working for XP sp2 but after re-installing xp with sp3, audio and modem devices were not getting recognized.

I shut the system down in a few days and yesterday set it up again but now that port isn’t identified.

However, in the boot diagnostics, my speakers work fine, so I’m certain devics a software problem, and more specifically a windows problem. How can this be resolved. Posted on May 10, Tell us some more! TechSpot Account Sign up for freeit takes 30 seconds. Thanks for the quick response.


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The no sound in XP was driving me crazy I followed the directions, but whenever i install sp it still says i need the UAA hd audio bus driver installed. I have freestanding Series 8 dishwasher. If I had known how much time I’d be investing in trying to fix this thing, I would have just bought a new card right away Hey Bismuth, I not really sure if this can help you, but I’d give a chance Hey Jose, I saw your comment before, but not sure why all setting revert on windows reboot. It is a work machine.

Thanks much in advance!!!!! Bored SysAdmin, I am impressed. Audoo have a HP DV4.

And Google, for letting me find you. Add Your Answer Tips for a great answer: Leave the sound drivers installed. The four yellow exclamation marks deevice still exist.