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Dell Latitude E7470 - HS issues


Guy Ro
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I am able to boot only when:

"deselect Drop all OEM SSDT

Check all the Drop "SSDT-xx" below that"

 

I tried any EFI and config files that I've found around here, but no success: either panic crash, or freeze. (followed https://osxlatitude.com/forums/topic/8506-dell-latitude-inspiron-precision-vostro-xps-clover-guide/ + tried to update Kexts)

 

Laptop: Dell Latitude E7470, bios 1.17.5, intel i5.

macOS High Sierra 10.13.6

 

origin (f4 from clover) is attached.

 

Any idea what to do? 

origin.zip

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I am not 100% sure. I suspect it might be intel. I read that the support is very limited (although I see some progress here- https://github.com/rpeshkov/IntelWifi ). any way to check it? (maybe in bios). if it is intel, what is the best to do?

 

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Any idea if DW1820A works (bt + 5g + 2.4g) ?

https://www.aliexpress.com/store/product/BCM94350ZAE-DW1820A-802-11ac-VW3T3-BT4-1-867Mbps-BCM94350-M2-NGFF-WiFi-Wireless-Network-Card-better/3474053_32881362418.html

I found this quite cheap compared to the other that was suggested in the previous reply.

 

It seems to be supported based on this: 

 - Any experience with it?

"Dell     DW1820A       NGFF M.2    14e4-43a3   BCM4350      A/B/G/N/AC ?  ?  ?  ?   ?  ?  ?   ?    ?    OOB ?"

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