Mac OS X on x86 Hardware 2008–2024 Technical Archive
InfiniteMac OSx86 › Leopard 10.5 › Broadcom 440x network kext and sound on 10.5.2
13,889 reads · 2008-03-30 – 2008-07-12
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Broadcom 440x network kext and sound on 10.5.2

I just suceeded in installing 10.5.2 with dual boot vista on one harddrive. pretty cool! However, network and sound is not working yet. I searched the forum for my Broadcom 440x lan card and found a posting that says I need the 10.4.3…

Primary Author
@jo Published 2008-03-30
Collection
Leopard 10.5
Archival Footprint
13,889 historical reads · 4 curated field notes (from 6 dispatches) · 2008-03-30 – 2008-07-12
Credited Voices (4)
@jo (2)@bhast2 (2)@roisoft@jimminy

I just suceeded in installing 10.5.2 with dual boot vista on one harddrive. pretty cool! However, network and sound is not working yet. I searched the forum for my Broadcom 440x lan card and found a posting that says I need the 10.4.3 networking kext. Where can I find it and what is the preferred way for replacing a kext?
And if anybody has a suggestion regarding my SigmaTel sound device (DELL Dimension E521 workstation) that would be great!

Thnx so much, I love it

Author Updates & Technical Revisions

Follow-up dispatches by @jo

Author Update #1 @jo 2008-04-04

Thanks roisoft, networking works perfect now. Thanks bhast2 but sound is still not working. Any other idea what I could try?

Synthesized Community Field Notes

4 technical responses curated from 6 original dispatches

Field Note #2 @roisoft 2008-03-30

(10.4.3)440x media fire.com/?53cmvynxdyv (replace this in ionetworkingfamily.kext/contents/plugins)

(10.4.3) ionetworkingfamily.kext media fire.com/?ybvexmvnbmu

Field Note #3 @bhast2 2008-03-30

for your sound
AppleHDA media fire.com/?ul60w1vdo3z

Field Note #4 @jimminy 2008-07-12

Cool you got it working Jo. I have the same system and I have had a lot of problems, not installing but getting it to boot up. Can you tell me which ISO version you used? I used Leo4allv3.

Sources & Contributor Provenance (4 credited usernames · Thread #868)
UsernameDossier ContributionDispatchesActive Window
@joPrimary Author22008-03-30 → 2008-04-04
@bhast2Contributor22008-03-30
@roisoftContributor12008-03-30
@jimminyContributor12008-07-12