Dell Desktops

246 topics in this forum

1. BIOS settings - Precision 670

   By Hervé, March 12, 2014
   • 0 replies
   • 4.6k views
   • 
   • Hervé
   • March 12, 2014

2. BIOS settings - Vostro 200

   By Hervé, February 17, 2013
   • 0 replies
   • 12.8k views
   • 
   • Hervé
   • February 17, 2013

3. Optiplex 9020: Big Sur / Opencore

   By morpheousman, February 1
   • 9 replies
   • 1k views
   • 
   • Jake Lo
   • 4 hours ago

4. Dell Optiplex 3060 SFF: audio issue under Big Sur

   By Zia-Ur-Rehman, June 12
   • 3 replies
   • 116 views
   • 
   • Bronxteck
   • June 14

5. Help-Dell Optiplex 5040 SFF on LG 4K 60Hz

   By eagate, June 3
   • 5 replies
   • 97 views
   • 
   • Hervé
   • June 5

6. [SOLVED] OptiPlex 3080: Bluetooth not working 1 2

   By doc32, May 30
   • 12 replies
   • 331 views
   • 
   • eagate
   • June 4

7. Dell Optiplex 3080 MFF - Catalina 10.15.7 Kernel Panic 1 2

   By Cataprat, January 16
   • 11 replies
   • 1k views
   • 
   • doc32
   • May 29

8. [Solved] Optiplex 3080 MFF: no audio

   By doc32, May 26
   • 6 replies
   • 57 views
   • 
   • doc32
   • May 29

9. [Solved] OptiPlex 7040: audio issues (ALC255)

   By punjabigator, May 23, 2020
   • 1 reply
   • 793 views
   • 
   • 100_Nossaum
   • April 24

10. Optiplex 3050 Micro: Seeking help to setup dual monitor

    By ricodev23, April 14
    • 1 reply
    • 159 views
    • 
    • Hervé
    • April 14

11. Looking for help installing BigSur on Optiplex 3040

    By Itsmarkhoj, April 4
    • 1 reply
    • 181 views
    • 
    • Jake Lo
    • April 4

12. Dell optiplex 3040 micro: Big Sur not booting with nVidia GeForce GT710

    By radost, March 27
    • 3 replies
    • 179 views
    • 
    • Hervé
    • March 27

13. Dell Optiplex 7450 AIO pink/purple screen

    By sonicman66, March 21
    • 5 replies
    • 216 views
    • 
    • sonicman66
    • March 26

14. Optiplex 7480 AIO: purple built-in screen when HDMI screen is connected 1 2 3

    By marliwahoo, February 27
    • 26 replies
    • 939 views
    • 
    • marliwahoo
    • March 25

15. Dell Optiplex 3060: seeking help for HDMI output

    By tazsummers, March 25
    • 1 reply
    • 159 views
    • 
    • Jake Lo
    • March 25

16. Optiplex 3060: UHD630 iGPU and sound problem

    By ryuu_nami, March 9
    • 9 replies
    • 369 views
    • 
    • ryuu_nami
    • March 10

17. Dell Precision Tower 3620 - Catalina install

    By catmater, October 10, 2019   

    • 3620
    • precision
    • (and 1 more)

      Tagged with:

      • 3620
      • precision
      • catalina
    • 4 replies
    • 1.1k views
    • 
    • Jake Lo
    • March 2

18. Dell Optiplex 5040 Audio Rear Jack 3.5mm not work

    By eagate, February 13
    • 0 replies
    • 167 views
    • 
    • eagate
    • February 13

19. Dell optiplex 3040 micro: no sleep

    By radost, February 12
    • 3 replies
    • 247 views
    • 
    • Hervé
    • February 12

20. Help Optiplex 5040 SFF - Fix Audio Output

    By eagate, February 6
    • 2 replies
    • 228 views
    • 
    • eagate
    • February 6

21. Optiplex 5040: graphics issue, can't boot

    By mefflecakes, February 2
    • 1 reply
    • 226 views
    • 
    • Hervé
    • February 2

22. Optiplex 9010 AIO - Mojave Install

    By punjabigator, December 24, 2018
    • 4 replies
    • 2.1k views
    • 
    • Jake Lo
    • January 27

23. Dell Optiplex 3046 SFF: 4K output OpenCore (Big Sur)

    By idle, January 13
    • 3 replies
    • 378 views
    • 
    • Jake Lo
    • January 17

24. Dell Optiplex 3040 - Help to find right EFI

    By fui86, January 14
    • 1 reply
    • 260 views
    • 
    • Hervé
    • January 14

25. Need Help for Install Catalina on T3620

    By shee24, January 10
    • 2 replies
    • 219 views
    • 
    • Hervé
    • January 10