[Solved] Dell 5548 - battery and audio issues

[arhu]

And it's working! Friend patched DSDT and everything works.

He'll publish this patch for everyone.

 

Thanks for everything!

[Jake Lo]

LOL, I had spend the last 2 hours trying to create the battery patch for this model. Glad you got it sorted out. 

[Bronxteck]

what patch did he apply i only saw one for a 7000 series not a 5000 and not all the edits where taking. the one that actualy had the most patches that changed i think was for a vostro

[Jake Lo]

I modded the Vostro Battery patch, it should work. I just need to clean it up  little if anyone is interested.

 

Update:

Never mind, Rehabman has updated and include the battery patch  for 5548 by Resset

[arhu]

@Jake Lo

 

You asked me for codec_dump, so I uploaded these.

CodecDump.zip

[Jake Lo]

Try this.

Install the 2 kexts to /S/L/E or /L/E, whichever you prefer.

Replace with this Config file.

Repair permission and rebuild cache.

 

sudo chmod -Rf 755 /L*/E*

sudo chown -Rf 0:0 /L*/E*

sudo chmod -Rf 755 /S*/L*/E*

sudo chown -Rf 0:0 /S*/L*/E*

sudo touch -f /L*/E*

sudo touch -f /S*/L*/E*

sudo kextcache -Boot -U /

Inpiron 5548 Audio.zip

[arhu]

I installed this with kext utility but it doesn't work. Later I'll try your solution

[Jake Lo]

You need to remove VoodhooHDA and AppleHDADisabler if you're using this patched kext.

[arhu]

I removed VoodooHDA and AppleHDADisabler from /S*/L*/E*/, installed your config and patched kexts with easykext utility.

And I have this:

 

 

 

[Jake Lo]

Did you run the above commands after you remove the kexts?

Did you receive any error when you run the commands?

Make sure the vanilla AppleHDA is in /S/L/E