radionoise

Removed these files and still nothing. SATA was set to AHCI earlier. Maybe the problem occurs because el capitan is not on the first partition? I have EFI, NTFS, HFS+ (El capitan) partitions on my hdd. But Clover boots OSX okay without patched files.

Replaced config. Same thing.

No kernel panic this time. Now I'm stuck on this screen. After I wait for about 30 seconds I see littered screen

I'm sorry, perhaps files from my origin folder were dumped before DVMT was changed. Can you try with these please? origin_new.zip

Still nothing

Removed three ssdt files and left only dsdt file. Here's kernel panic screen

Sorry, I made a photo to my previous post but forgot to attach it. I'm stuck on this screen. Booting without cache doesn't help.

I don't exactly know where I can find info about QE/CI (I remember it was available in system report in snow leopard) but animation is smooth so I suppose it works. I've set DVMT through EFI shell (i do not have that setting in bios). I placed your files on my EFI partition where clover installed to /EFI/Clover/ACPI/patched and now I'm stuck during boot process

Thank your for your guide! I have semi working system now: battery status - working ethernet - working screen brightness - not working sound - not working sleep - not working card reader - not working Here is my acpi origin folder. Can you help me with patching please? origin.zip

Hello! Here is my Inspiron 5558 config: i5 5200u Broadwell Intel HD 5500 + NVIDIA 920m (I know this one won't work) ALC 3234 Dell Wireless (I know I'll have to get another wireless card) Realtek RTL8106E or RTL8111G ethernet (don't know exactly which one) Realtek SD card reader. I want to install el capitan on my laptop but I don't know where should I start. Can you help me with some step by step guide please? UPDATE 15.05.2016: With the help of Jake Lo I have fully working El Capitan 10.11.4 Brightness Control - WORKING Sound - WORKING Sleep - WORKING Ethernet - WORKING Sound - WORKING Webcam - WORKING Bluetooth - WORKING (replaced with Dell DW1560 card) Wireless - WORKING (replaced with Dell DW1560 card) SD Card Reader - NOT WORKING (it's Realtek so no chance it's gonna work in OSX) Here is my bootpack 5558_HD5500.zip