Lenovo systems

35 topics in this forum

1. ThinkPad T480s: Error message "EC access unavailable! See SSDT-ECRW.dsl" in Ventura

   By Lost-Entrepreneur439, September 20, 2023
   • 1 reply
   • 1.6k views
   • 
   • Lost-Entrepreneur439
   • September 20, 2023

2. Lenovo X1C5 : DP (or HDMI) working but can't get 4K output

   By jamieakers, September 29
   • 8 replies
   • 1.6k views
   • 
   • jamieakers
   • November 13

3. Lenovo Thinkpad Edge S430 i7-3520M HD4000: unable to boot Big Sur installer

   By tazorro, October 27, 2023
   • 4 replies
   • 1.5k views
   • 
   • Hervé
   • November 6, 2023

4. Lenovo B50-80: Intel HD Graphics 5500 4MB Error in Catalina

   By Vinod Rama, February 14, 2021
   • 2 replies
   • 1.5k views
   • 
   • Hervé
   • February 14, 2021

5. Lenovo X1C7: error booting OpenCore

   By linuxchan6, April 24
   • 1 reply
   • 1.5k views
   • 
   • Hervé
   • April 26

6. IdeaPad 310-15IKB (80TWPF0GD1PC) laptop: Seeking EFI folder

   By Nick Russell, February 28, 2022
   • 1 reply
   • 1.4k views
   • 
   • Jake Lo
   • February 28, 2022

7. X1 Carbon Gen 8: Internal mic not working

   By gruvylou, December 19, 2023
   • 0 replies
   • 1.4k views
   • 
   • gruvylou
   • December 19, 2023

8. Lenovo G50-80: doesn't sleep and wake up correctly

   By Bananz0, July 23, 2022
   • 1 reply
   • 1.1k views
   • 
   • Baio77
   • July 24, 2022

9. Kernel panic while upgrading to Tahoe, thinkpad i7 10th gen laptop

   By pawan2joy, October 24
   • 4 replies
   • 1k views
   • 
   • Baio77
   • November 7

10. ThinkPad E470: can't get dual screen in big sur

    By john.cen, March 26, 2021
    • 2 replies
    • 908 views
    • 
    • Guest
    • April 4, 2021