E6xxx

21 topics in this forum

1. E6230 BIOS settings

   By Hervé, June 4, 2016
   • 3 replies
   • 12k views
   • 
   • Hervé
   • November 6, 2019

2. E6440 BIOS settings

   By Hervé, September 14, 2016
   • 0 replies
   • 9.2k views
   • 
   • Hervé
   • September 14, 2016

3. E6220 BIOS settings

   By Hervé, August 18, 2015
   • 0 replies
   • 11k views
   • 
   • Hervé
   • August 18, 2015

4. E6520 Mobile: OpenCore help requested

   By fspkwonx86, July 30, 2025
   • 4 replies
   • 1.8k views
   • 
   • Hervé
   • August 5, 2025

5. E6430: lost my Ventura disk

   By Mikhail82, April 11, 2025
   • 4 replies
   • 2.1k views
   • 
   • Mikhail82
   • April 13, 2025

6. Latitude E6400: Unable to boot with OpenCore and SSDTs only

   By CattaRappa, April 22, 2024
   • 5 replies
   • 1.9k views
   • 
   • CattaRappa
   • April 23, 2024

7. [Solved] E6530: dGPU is disabled in Windows after reboot from MacOS

   By Soterlll, March 23, 2024
   • 4 replies
   • 2.3k views
   • 
   • Soterlll
   • March 24, 2024

8. E6530: Audio working inconsistently

   By Soterlll, February 28, 2024
   • 4 replies
   • 1.5k views
   • 
   • Soterlll
   • March 4, 2024

9. [Solved] Latitude E6430: problems post-install Catalina

   By kb T, February 16, 2024   

   • catalina efi folder
   • dell 6430
   • (and 1 more)

     Tagged with:

     • catalina efi folder
     • dell 6430
     • clover config.plist
   • 8 replies
   • 2.1k views
   • 
   • kb T
   • February 21, 2024

10. E6220 and built-in microphone

    By marcinkk, December 18, 2023
    • 7 replies
    • 1.6k views
    • 
    • Hervé
    • January 1, 2024

11. Latitude E6540: does not loading into installer

    By moon1337, October 4, 2023
    • 1 reply
    • 957 views
    • 
    • moon1337
    • October 4, 2023

12. Latitude E6440 stuck on boot

    By Ferrarisrex, September 29, 2023
    • 1 reply
    • 978 views
    • 
    • Jake Lo
    • September 30, 2023

13. [Solved] Dell E6440: No Wifi/Ethernet/sleep under Big Sur (OpenCore) 1 2

    By dgccr, August 6, 2023
    • 16 replies
    • 5k views
    • 
    • dgccr
    • August 9, 2023

14. E6540 HD4600: No graphics acceleration or brightness control 1 2

    By ZainAnjum, July 20, 2023
    • 18 replies
    • 3.7k views
    • 
    • ZainAnjum
    • July 24, 2023

15. [Solved] Dell Latitude E6530: randomly freezes when put to sleep/wake up under Big Sur/OpenCore 1 2

    By Soterlll, July 11, 2023
    • 15 replies
    • 3.6k views
    • 
    • Soterlll
    • July 16, 2023

16. E6430: need fine-tuning for Catalina

    By techhalf, July 11, 2023
    • 3 replies
    • 1.3k views
    • 
    • Hervé
    • July 13, 2023

17. E6430: Brightness Keys incorrectly mapped

    By Lost-Entrepreneur439, May 25, 2023
    • 2 replies
    • 1.7k views
    • 
    • Jake Lo
    • May 25, 2023

18. Latitude E6420 (i7 HD3000): I want to install Big Sur

    By YashSoni, April 16, 2023
    • 2 replies
    • 2k views
    • 
    • Hervé
    • April 16, 2023

19. E6530: is it possible to make the O2 Micro SD card reader work in Big Sur?

    By Lost-Entrepreneur439, March 31, 2023
    • 1 reply
    • 1.5k views
    • 
    • Hervé
    • March 31, 2023

20. Latitude E6530 - sleep not working

    By Lost-Entrepreneur439, March 30, 2023
    • 4 replies
    • 1.8k views
    • 
    • Lost-Entrepreneur439
    • March 30, 2023

21. Latitude E6430: OC 0.8.8 Catalina 10.15.7 - Need advice 1 2

    By Viez, March 16, 2023
    • 17 replies
    • 4.3k views
    • 
    • Viez
    • March 26, 2023