Dell Inspiron 3880: No Sound, VGA Output and Sleep isn't working

[VOLTAGE]

I've successfully set up EFI for my Dell Inspiron 3880, and most things are running smoothly. However, I'm encountering issues with audio, sleep mode, and VGA output. I attempted to resolve the audio problem by updating the driver, but the system isn't detecting any audio devices. I also explored Hackintools, but it isn't displaying any audio devices either.

I'm using two monitors: one connected via HDMI, which works fine but lacks audio, and the other using VGA, which doesn't produce any output. Additionally, I'm unable to get the sleep mode to work correctly.

Could someone please assist me with these issues? I'll attach my EFI configuration for reference.

Hardware Spec: 

• Intel Core i5-10400 CPU @ 2.9GHZ
• Intel 630 Graphics
• 12 GB DDR4 SDRAM 2666 MHZ
• 256GB M.2 NVME SS

EFI link: https://drive.google.com/file/d/1mQhUFBXOryAOiyHALrX-C503Hi7eHy6r/view?usp=sharing

 

[VOLTAGE]

Please help me

@Olarila Staff

[MaLd0n]

Audio https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc/

Sleep kill _prw into devices

[VOLTAGE]

On 9/26/2023 at 1:22 AM, MaLd0n said:

kill _prw

I don't understand. 

Here is the zip after running the runme.app 
https://drive.google.com/file/d/1TRpuyzup8JLlnLbB_oOj7Wpa3dlaXc7R/view?usp=sharing

No Audio, No Display Port output

[MaLd0n]

Audio https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc/

[VOLTAGE]

No audio codec is shown through my applealc kext is loaded

Edited October 16, 2023 by VOLTAGE

[MaLd0n]

Inject other alcid like alcid=13 reboot and check