E7xxx

37 topics in this forum

1. E7270: unable to install macOS Sonoma

   By esmith1966, October 12, 2023
   • 3 replies
   • 617 views
   • 
   • Hervé
   • October 13, 2023

2. E7450: Catalina 10.15.7 installation breaks with SIGKILL in diskarbitrationd

   By msc, May 27, 2022
   • 1 reply
   • 603 views
   • 
   • Hervé
   • May 27, 2022

3. E7470 doesn't recognize usb hdds and pendrives after update to monterey

   By robrub95, June 27, 2022
   • 2 replies
   • 578 views
   • 
   • robrub95
   • June 27, 2022

4. E7240: problems trying to upgrade to Big Sur

   By xleech, November 7, 2022
   • 4 replies
   • 572 views
   • 
   • xleech
   • November 11, 2022

5. Dell Latitude E7270: EFI for Sonoma

   By aufannada, December 9, 2023
   • 1 reply
   • 557 views
   • 
   • Jake Lo
   • December 9, 2023

6. E7270: unable to upgrade to Ventura

   By pawan2joy, October 26, 2022
   • 3 replies
   • 554 views
   • 
   • pawan2joy
   • October 27, 2022

7. E7470: Problem video and Bluetooth Off

   By Dell7280pl, November 2, 2023
   • 2 replies
   • 445 views
   • 
   • Dell7280pl
   • November 3, 2023

8. E7470: unable to install macOS Ventura

   By Dell7280pl, October 31, 2023
   • 3 replies
   • 402 views
   • 
   • Hervé
   • October 31, 2023

9. E7450 random hang/freezes while using

   By ZainAnjum, July 17, 2023
   • 0 replies
   • 374 views
   • 
   • ZainAnjum
   • July 17, 2023

10. [Solved] E7450: issues with Monterey 12.6.3 after updating Opencore to v0.9.8

    By osxtothez, February 17
    • 1 reply
    • 335 views
    • 
    • osxtothez
    • February 23

11. E7440 touchscreen help

    By Davebo, January 15
    • 3 replies
    • 255 views
    • 
    • Davebo
    • January 15

12. e7470 wifi is problem os 13.6.3

    By ahmed samy, December 21, 2023
    • 0 replies
    • 213 views
    • 
    • ahmed samy
    • December 21, 2023