The Archive

7472 topics in this forum

1. E7440 slow Boot with ACPI Error

   By OSXnoob, February 25, 2018
   • 2 replies
   • 2.2k views
   • 
   • OSXnoob
   • February 26, 2018

2. E7440 Slow WiFi

   By lowld, October 27, 2018
   • 2 replies
   • 1.8k views
   • 
   • Hervé
   • October 27, 2018

3. E7440 SSDT question 1 2

   By princerock, January 19, 2021
   • 11 replies
   • 3.8k views
   • 
   • Hervé
   • January 28, 2021

4. e7440 touchpad

   By skiv71, June 17, 2019
   • 1 reply
   • 1.8k views
   • 
   • fireshaper
   • August 19, 2019

5. E7440 trouble shoot Sierra 1 2

   By Gul Mehru, March 15, 2018
   • 13 replies
   • 3.9k views
   • 
   • Hervé
   • March 21, 2018

6. E7440 update 10.4.3 to 10.4.4

   By dctacsi, April 10, 2019
   • 3 replies
   • 1.9k views
   • 
   • Leook
   • April 11, 2019

7. E7440 WIFI problem

   By remk90, May 19, 2020
   • 1 reply
   • 1.8k views
   • 
   • Hervé
   • May 19, 2020

8. E7440 Yosemite reboot at end of verbose.

   By Mangiasaette, October 13, 2016
   • 6 replies
   • 1.6k views
   • 
   • Hervé
   • October 14, 2016

9. E7440: "Invalid Partition Table" On Boot 1 2

   By discomm, August 15, 2019
   • 14 replies
   • 5.1k views
   • 
   • richw
   • August 19, 2019

10. E7440: 10.11.6 almost there

    By Sorcerer, July 30, 2016
    • 7 replies
    • 2.4k views
    • 
    • Hervé
    • July 31, 2016

11. E7440: Battery Optimization and Inquiry - System Preferences

    By gelomon, January 2, 2023
    • 4 replies
    • 2.2k views
    • 
    • gelomon
    • January 4, 2023

12. E7440: Big Sur 11.6.7 installation - stuck at apfs_module_start

    By ksandbergfl, July 20, 2022
    • 7 replies
    • 2.8k views
    • 
    • Hervé
    • July 22, 2022

13. E7440: Cannot add or Remove kexts without kernel panic.

    By 7MoonsMusic, November 14, 2020
    • 8 replies
    • 2.9k views
    • 
    • 7MoonsMusic
    • November 15, 2020

14. E7440: Cannot sleep 1 2

    By in.abhi9, April 2, 2017
    • 13 replies
    • 4.1k views
    • 
    • in.abhi9
    • April 18, 2017

15. E7440: Catalina 10.15.4, battery draining fast

    By devilunder, March 29, 2020
    • 3 replies
    • 2.1k views
    • 
    • trognaz
    • April 10, 2020

16. E7440: corrupted graphics with High Sierra

    By girardpallet, October 8, 2017
    • 6 replies
    • 2.8k views
    • 
    • girardpallet
    • October 31, 2017

17. E7440: eDP on HD4400 1 2 3 4

    By BatteryDie, October 19, 2018   

    • hd 4400
    • hd4400
    • (and 4 more)

      Tagged with:

      • hd 4400
      • hd4400
      • mojave
      • e7440
      • 1080p
      • edp
    • 39 replies
    • 13.8k views
    • 
    • Hervé
    • October 27, 2018

18. E7440: El Capitan 10.11, no sound

    By Chevron, September 9, 2019
    • 8 replies
    • 2.7k views
    • 
    • Jake Lo
    • September 12, 2019

19. E7440: Error Loading Kernel Cache (0x1b)

    By Liquid007, January 8, 2021
    • 5 replies
    • 2.4k views
    • 
    • Hervé
    • January 8, 2021

20. E7440: External mic vis combo headphone jack not working

    By in.abhi9, April 15, 2017
    • 2 replies
    • 2.1k views
    • 
    • Jake Lo
    • August 12, 2018

21. E7440: for macOS Catalina USB installer WiFi and Ethernet 1 2

    By dctacsi, January 5, 2020
    • 11 replies
    • 5.2k views
    • 
    • dctacsi
    • January 29, 2020

22. E7440: Headphone Audio Catalina 10.15.6 Clover

    By mhamoudelemam, June 6, 2021   

    • dell latitude e7440
    • catalina 10.15.6
    • (and 1 more)

      Tagged with:

      • dell latitude e7440
      • catalina 10.15.6
      • clover
    • 9 replies
    • 2.8k views
    • 
    • mhamoudelemam
    • June 8, 2021

23. E7440: is it worth upgrading from Sierra to Catalina?

    By kfiatos, March 9, 2020
    • 1 reply
    • 1.3k views
    • 
    • Hervé
    • March 9, 2020

24. E7440: Is Monterey possible?

    By bachtiaryusufna, October 27, 2021
    • 4 replies
    • 2.6k views
    • 
    • bachtiaryusufna
    • October 27, 2021

25. E7440: no longer boots; displays "Your computer restarted because of a problem" error message 1 2

    By Chevron, May 28, 2016
    • 19 replies
    • 5.8k views
    • 
    • Jake Lo
    • June 19, 2016