Jump to content

Dell Latitude E5440: Monterey no audio, sd card partially working


devilmig

Recommended Posts

Hello, its me again, and I've updated my laptop from Big Sur to Monterey with a clean installation, im having problemas with integrated audio, hdmi audio and the audio jack, they just refuse to work, bluetooth audio works just fine tho, also my sd card isn't working either

 

Specifications:

DualCore Intel Core i3-4030U

Intel HD Graphics 4400

8GB DDR3

Realtek ALC292

Intel Dual Brand Wireless AC 7260

Intel Ethernet Connection l218-LM

 

What's not working:

Internal Speakers;

Audio Jack;

HDMI Audio;

SD Card not working but showing in disk as Apple SDXC Reader Media

 

It works:

HDMI Video

Graphics acceleration;

Internet;
Bluetooth;

Ethernet;
Keyboard and mouse;
Trackpad;

Sleep;

Brightness Keys.

 

here is my efi I hope someone would able to help me. I removed wifi and bluetooth kext to be able to upload the efi. also here is a copy of my ioreg.

 

EFI.zip

 

MacBook Pro de m1g.ioreg

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
×
×
  • Create New...