Recent content by valeryimm

Hi, Can I ask you how you managed to work wake from sleep? What should I pay attention for? I have Skylake CPU but a bit different graphics, Intel HD540. But the problem might be the same. Graphics itself works perfectly. When it goes to sleep, I cannot wake up built in display, but external...

Hi, Does your HP ENVY 15 with HD540 graphics wakes up after sleep? What MacOS you installed? Opencore?

Hi guys, Trying to get my touchscreen working, still no luck I would be grateful if somebody takes a look and direct me in right direction. Laptop: HP Envy 15 Catalina 10.15.3 Beta CPU: Intel i7-6560U, Sky Lake GPU: Intel Iris 540 HD, Display UHD 4 K Touchscreen I2C touchscreen ELAN2097...

Hi, Can you please upload your DSDT and IOReg? Thanks

Hi, Long lasting problem. Is anybody has solution? Does anybody achieve wake up into normal screen after sleep? Any ideas? Thanks.

Hi, Did you find solution to fix your SSDT3-INSYDE. dsl? 6105 - Invalid object type for reserved name (_SCP requires 1)? I have HP Envy and the same error in Battery Information Extended. Exactly the same code in my SSDT.

Thank you, neocoma504. I will take a look. Quick question. Do you have now brightness control working with the slider on Catalina? Thanks

this is my Framebuffer

Hi, please help. I am trying to get my Intel Iris HD 540 GPU working. Laptop HP Envy. I try to use 0x19260004 Platform ID, which worked on Mojave. 1. Internal connector is eDP, not LVDS. Index :0; Bus ID: 0x00; Flags: 0x00000490 2. External connector is HDMI. Index :1; Bus ID: 0x05; Flags...

hi, how you were able to download 10.14.4 Beta (18e184e)? I tried macOSDeveloperBetaAccessUtility and it didn't work - no updates available.

Hi, I would like to ask your advice. I am trying to make wifi working for DW1560 (14E4-43B1) - BCM94352Z. On both 10.14.1 & 10.14.2 wifi doesn’t work. Previously it worked on 10.13.6 & 10.14.0 For that I used AirportBrcmFixup.kext and 2 kexts for Bluetooth. I’d like to use old kexts from...

Thank you. Will follow your recommendations.

Hi Rehabman, Maybe you can give me some idea what to do. I am on Mojave Beta 9. I implemented backlight control and it's working properly, but after booting or rebooting my screen goes black, before it was booting fine. To get screen back I should close laptop's lid and wait 3-4 min. After that...

Hi RehabMan, Can you please help? Trying to get working Intel HD 540 4K UHD laptop. I checked through EFI Shell BIOS DVMT-Prealloc is 64MB. Cannot change it. I use FB Patcher to extract data from my AppleIntelFramebuffer dump. For 0x19260002, I get StolenMemorySize=57 MB, CursorSize=0 MB and...

Thanks. I found both Kexts in the root of boot drive in Release folder. Also do I need to change the values obtained from my framebuffer with Intel FB Patcher: stolenmem=57MB, fbmem=0MB, unifiedmem=1536MB for different patched values? My BIOS DVMT-prealloc =64MB. I actually need 128MB or 192...