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    • Everything is working fine on my dell e7440 except sleep and battery %.  The computer sleeps alright but mostly wakes up to a dark screen. I have tried darkwake=0,1 and no bootflag, nothing worked.  The other thing is that the battery % doesnt update automatically. I have to manually refresh it.  Can anyone please have a look at my efi and suggest any changes.  Thanks a lot. pls hellp.  EFI.zip
    • Sorry that I've try by best to delete some copied images but it didn't work and there aren't any ways to delete and create a new post. Sorry so much
    • Excuse me, guy when checking in the System information->USB, I've found that in my usb 2.0 hub there is a card called BCM43142A0 and I think it's a wifi card so I've used AirportBrcmFixup with BrcmBluetoothInjector, BrcmFirmwareData and BrcmPatchRAM3 kexts but I haven't got any Wifi. Any helps with this. Thanks a lot. My DELL INSPIRON 3421 SPECS: CPU : DualCore Intel Core i5-3337U, 1800 MHz (18 x 100) Motherboard Name: Dell Inspiron 3421 (Intel Panther Point HM76, Intel Ivy Bridge) RAM: 3993 MB (DDR3 SDRAM) BIOS: A13 (12/14/2015) Graphic: Intel(R) HD Graphics 4000 (2077230 KB) Monitor: LG Philips LP140WH2 (Dell MV65P) [14" LCD] (1366 x 768), connector LVDS Intel Panther Point HDMI @ Intel Panther Point PCH - High Definition Audio Controller Audio: Realtek ALC282 @ Intel Panther Point PCH - High Definition Audio Controller HDD WDC Green 500GB Keyboard: Standard PS/2 Keyboard Mouse: Dell Touchpad Wifi card: Broadcom 802.11n Network Adapter  
    • Two finger vertical scrolling works but that’s all.
    • Hi @Jake Lo, the only think im not get is run HVEC codec, im config for intel 620 HD and only get parcial acceleration video.  
    • Hi my friend, try run ioreg and see how alcid=? is yours... maybe try with 5, or 7, or 11.  Sen me a PM if you Wanted my friend!!! Or for the our friend
    • Following the update to Catalina 10.15.5, my E6230 is experiencing frequent freezes (requiring holding the power button to restart). I noticed Herve's comment for this update about the cpu-specific SSDT, but I had already generated that and put it into EFI/Clover/ACPI/Patched. I also have the SSDT-PNLF.aml from Jake's guide in there as well - do I still need that? I'm running Clover r5118 I've attached my debug file.   Thanks in advance for any advice-   debug_28499.zip
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