Recent content by k.kemic

Did you make any progress? Is brightness ok?

Ok. Thanks. I’ve checked Sniki’s. Nothing helps. I thought you have T540p.

Could you please post your EFI? I am also using VirtualSMC and SMCBatteryManager. Just to check what I’m doing wrong.

Question: I would like to make battery hotpatch. Should I use dsdt from windows with EC or DSDT from mac with EC0?

I am editing dsl. Anything else which could be helpful?

Thank you very much! I tried SSDT-T540p.aml from the link above. I doesn't work. I can boot but battery indicator doesn't work (0%). However I noticed that device names in SSDT-T540p.aml and in my DSDT are not equal. For instance, A) in SSDT-T540p.aml: ... Scope (_SB.PCI0.LPC.EC) {...

Fixed! See above. Any idea how to fix battery?

I started from scratch using OC 0.65 with BigSur 11.0.1 and get it working with proper display settings. EFI is attached. Working: Ethernet, Sound (ALC 292), iGPU with brightness, USB Ports Not done: WiFi - need to buy Intel AC7260 (my laptop uses BIOS v2.38 with WiFi whitelist) Not working...

Fixed! Started from scratch and get it working with proper display settings. Please, try with my EFI (attached) Just change SMBIOS accordingly (set to zero). Working: Ethernet, Sound, iGPU with brightness, USBMap Not done: WiFi - need to by AC7260 (my laptop uses BIOS v2.38 with WiFi...

OK. I solved the display brightness problem. Started from scratch and get it working with proper display settings. Please, try with my EFI (attached) Just change SMBIOS accordingly (set to zero). Working: Ethernet, Sound, iGPU with brightness, USBMap Not done: WiFi - need to by AC7260 (my...

I have the same problem... Any suggestions?

I tried all combinations with AAPL,ig-platform-id 0600260A and device-id 12040000 but it doesn't work. It crashes. I can only boot if I remove this device. Then I get graphics with only 7MB. This is my last attempt which caused crash: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist...

iGPU - ok Sound - ok WiFi - you need to replace wifi card

Yes, it worked. Just read what I wrote.

Success! Finally! Attached is EFI folder (content of Resources is removed, please add files). Used OC 0.6.3. Works: - Sound (ALC 282), AppleALC, layout-id = 3 - HD 4400 with 1536MB (full support) - HDMI with audio - touch pad (without clicks) - Wifi with BMC94352HBM - Bluetooth with...