Jump to content


  • Posts

  • Joined

  • Last visited

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

davidfrei7as's Achievements

Advanced Member

Advanced Member (5/17)



  1. Hi, after a research time, I've got upgrade my oc to 7.4 and fix some problems in my config. now, I have one problem, when I type fast some characters they failed. for example, if I type the A key 5 times fast, just 3 are displayed. I attached my oc folder here. if someone could help me, I'll thank you. OC.zip
  2. @Bronxteck i will remove it. Other problem... I have AlcID=15, but audio is cutting sometimes. What id works better in this case?
  3. @Lorys89 I used Sanity Check to see what was wrong with my config.plist. I made the necessary corrections, the system is starting normally, but before the opencore menu appears, this appears: No schema for adviseWindows at 0 index No schema for advise KeyMErgeTreshold at 8 index No schema for Applevent at 3 index could you help me please
  4. @Hervé I add the flag using propper tree, save changes and reboot. but, when in the system I was checked the boot args and igfxonln=1 disappear.
  5. @Jake Lo I have a new problem. The HDMI works, but when the laptop screen is off after an specific time, pressing any key, the image returns, but HDMI don't return. How I solve this problem?
  6. @Jake Lo I've run the command but i dont know what to do with this. 2021-09-19 15:41:57.458857-0300 localhost powerd[83]: [powerd:sleepWake] Wake reason: "<private>" identity: "<private>" 2021-09-19 15:42:15.375632-0300 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XDCI CNVW 2021-09-19 15:42:15.375634-0300 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XDCI CNVW 2021-09-19 15:44:36.849637-0300 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XDCI CNVW 2021-09-19 15:44:36.849640-0300 localhost kernel[0]: (AppleACPIPlatform) AppleACPIPlatformPower Wake reason: XDCI CNVW @Hervé follow my EFI folder attached here. both thanks in advance. EFI.zip
  7. @Jake Lo I've executed the commands above but the problem is the same, sleep mode dont work. When the computer enter in sleep mode he restarts.
  8. Hi guys! I have a Dell Latitude 3400, when the screen is off and he enter in sleep mode, the computer restarts. could someone please help me to solve this problem?
  9. Thank you for clarifying. I didn't know that detail, I'm learning from you. I'm going to buy one that's compatible this one is compatible, right?!
  10. i disassembly my notebook and the card wireless installed have de code Qcnfa344a that indicates a DW1820A, right? I bought a card wireless DW1820A, and when I disassembly my notebook it was the same that I have bought.
  11. Hi guys! I have a latitude 3400 running Big Sur with DW1820A card, but wifi don't work. I read all comments available here but i don't understand how to configure it. Please someone can help me.
  • Create New...