Dell Desktops

250 topics in this forum

1. BIOS settings - Precision 670

   By Hervé, March 12, 2014
   • 0 replies
   • 4.7k views
   • 
   • Hervé
   • March 12, 2014

2. BIOS settings - Vostro 200

   By Hervé, February 17, 2013
   • 0 replies
   • 12.9k views
   • 
   • Hervé
   • February 17, 2013

3. Dell Optiplex 790: how to enable OpenCore? 1 2

   By everton oliveira, Friday at 02:32 AM
   • 11 replies
   • 129 views
   • 
   • Hervé
   • Yesterday at 07:29 AM

4. Dell Inspiron 530: Big Sur Installation problem

   By macnb, September 12
   • 4 replies
   • 139 views
   • 
   • macnb
   • Wednesday at 11:26 AM

5. Dell Optiplex 5070: Error Log BigSur

   By eagate, August 27
   • 0 replies
   • 48 views
   • 
   • eagate
   • August 27

6. Optiplex 9020: Big Sur / Opencore 1 2

   By morpheousman, February 1
   • 12 replies
   • 1.7k views
   • 
   • Hervé
   • August 26

7. Dell Optiplex 3040: Shuts down after installer boots

   By audiosurplus, July 31
   • 9 replies
   • 142 views
   • 
   • audiosurplus
   • August 3

8. Precision 3620 (Tower): seeking help to install Big Sur

   By tluangahauhnar, July 30
   • 8 replies
   • 144 views
   • 
   • Hervé
   • July 30

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

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

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

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

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

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

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

    By Cataprat, January 16
    • 11 replies
    • 1.4k views
    • 
    • doc32
    • May 29

13. [Solved] Optiplex 3080 MFF: no audio

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

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

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

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

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

16. Looking for help installing BigSur on Optiplex 3040

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

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

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

18. Dell Optiplex 7450 AIO pink/purple screen

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

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

    By marliwahoo, February 27
    • 26 replies
    • 1.2k views
    • 
    • marliwahoo
    • March 25

20. Dell Optiplex 3060: seeking help for HDMI output

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

21. Optiplex 3060: UHD630 iGPU and sound problem

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

22. Dell Precision Tower 3620 - Catalina install

    By catmater, October 10, 2019   

    • 3620
    • precision
    • (and 1 more)

      Tagged with:

      • 3620
      • precision
      • catalina
    • 4 replies
    • 1.3k views
    • 
    • Jake Lo
    • March 2

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

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

24. Dell optiplex 3040 micro: no sleep

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

25. Help Optiplex 5040 SFF - Fix Audio Output

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