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Unknown device on acer 2920 6A4, please help

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DigiTuur Posts 2 Registration date Sunday August 10, 2008 Status Member Last seen August 11, 2008 - Aug 11, 2008 at 03:59 AM
 DigiTuur - Aug 13, 2008 at 11:58 AM
Hello,

I installed vista 64 bits on my Acer Aspire 2920 6A4, using the drivers from the Acer site

Everything went well, except one thing.

I can see 1 unknown device in my device manager.

Everest Ultimate Edition identified this unknown device as:

Hardware Identification HDAUDIO\FUNC_02&VEN_11C1&DEV_1040&SUBSYS_10250100&REV_1002
Location information Internal High Definition Audio Bus
Does anybody know where I can find the right driver for this device?

I have been searching the internet for some time now, with no luck.

Please help
Related:

2 responses

Answer 1 / 2
aquarelle Posts 7141 Registration date Saturday April 7, 2007 Status Moderator Last seen December 19, 2024 491
Aug 11, 2008 at 04:13 AM
Hello,
Try Acer support website and choose your Vista then download Audio_Realtek driver : https://www.acer.com/worldwide/support/
Best regards
DigiTuur Posts 2 Registration date Sunday August 10, 2008 Status Member Last seen August 11, 2008
Aug 11, 2008 at 04:29 AM
Thank you aquarelle,

I tried both the vista 64 realtek driver and the vista-sp1 64 realtek driver as provided by Acer, but to no avail.

The unknown device is still there.
aquarelle Posts 7141 Registration date Saturday April 7, 2007 Status Moderator Last seen December 19, 2024 491 > DigiTuur Posts 2 Registration date Sunday August 10, 2008 Status Member Last seen August 11, 2008
Aug 11, 2008 at 04:32 AM
Do you reboot your computer after installation ? Often, it is necessary.

And are you sure you have got a 64 bits ? Maybe it is just the 32 bits so you have to choose it in the first list of Vista.
Answer 2 / 2
DigiTuur
Aug 13, 2008 at 11:58 AM
I partly solved the unknown device problem.

In Device Manager I deleted the device and restarted my computer.
Than a new device was found and it turned out to be a Modem device on high defenition audio bus.
I used PCWizard and that identified the modem as a Foxconn.
So I installed the Acer 64bits Foxconn driver, but that one didn't work.

I still have to look into the driver subject, but I don't use a modem and I don't think I wil ever use one, having broadband internet and all that.

Thanks for the help anyway

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