Dell Desktops

227 topics in this forum

1. BIOS settings - Precision 670

   By Hervé, March 12, 2014
   • 0 replies
   • 4286 views
   • 
   • Hervé
   • March 12, 2014

2. BIOS settings - Vostro 200

   By Hervé, February 17, 2013
   • 2 replies
   • 12072 views
   • 
   • Hervé
   • December 11, 2013

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

   By punjabigator, May 23
   • 0 replies
   • 34 views
   • 
   • punjabigator
   • May 23

4. Optiplex 3040: macOS installation stuck with no loading bar 1 2

   By Eggzin, May 16
   • 11 replies
   • 154 views
   • 
   • Eggzin
   • May 21

5. Dell OptiPlex 7040MT: video and USB issues in Catalina 10.15.4

   By micgo, May 7
   • 9 replies
   • 215 views
   • 
   • Jake Lo
   • May 20

6. Dell Optiplex 9020 SFF USB port Mapping

   By Dan_Marshall, May 17
   • 4 replies
   • 74 views
   • 
   • Jake Lo
   • May 17

7. OptiPlex 3070: problems with HDMI output 1 2

   By Gemini44, May 8
   • 14 replies
   • 95 views
   • 
   • Gemini44
   • May 13

8. Dell OptiPlex 3070: what's required to install Mojave?

   By lucahappy, May 6
   • 3 replies
   • 42 views
   • 
   • lucahappy
   • May 7

9. DELL Optiplex 3070 Micro Mojave 10.14.6 90% success

   By lucahappy, May 6
   • 0 replies
   • 60 views
   • 
   • lucahappy
   • May 6

10. [SOLVED] No Audio Optiplex 7070 Cat.10.15.4 1 2

    By sO_omuch, April 28
    • 10 replies
    • 305 views
    • 
    • Bronxteck
    • May 2

11. Optiplex 3050: can't get HDMI output alongside DP output

    By cy.82, April 25
    • 6 replies
    • 104 views
    • 
    • Jake Lo
    • April 26

12. Optiplex 3050: failing to boot the USB installer

    By adala, April 24
    • 9 replies
    • 155 views
    • 
    • Jake Lo
    • April 24

13. Dell Optiplex 3040 SFF: no sleep

    By hannibal1969, April 23
    • 0 replies
    • 78 views
    • 
    • hannibal1969
    • April 23

14. Optiplex 7020 Catalina weird intermittent freezes and beachballs 1 2

    By Semaj, March 26
    • 11 replies
    • 340 views
    • 
    • Semaj
    • March 30

15. Dell XPS One AiO 27

    By ford22, March 22
    • 0 replies
    • 71 views
    • 
    • ford22
    • March 22

16. Dell Optiplex 9020 micro: Clover pack for Catalina

    By Kaenath, March 20
    • 1 reply
    • 180 views
    • 
    • Jake Lo
    • March 20

17. Catalina on Dell Optiplex 3010

    By FireFall, March 18
    • 0 replies
    • 120 views
    • 
    • FireFall
    • March 18

18. Optiplex 3050 Micro - Catalina vanilla install 10.15.3 - mostly working need some help 1 2

    By thatsmokeydude, February 28
    • 16 replies
    • 759 views
    • 
    • thatsmokeydude
    • March 4

19. Dell Optiplex 7040 Micro ... Need Help

    By chaiyong, February 28
    • 3 replies
    • 384 views
    • 
    • Jake Lo
    • March 4

20. Dell Precision T1650 with Mojave 10.14.2

    By eC//FrEaK, January 7, 2019   

    • precision
    • mojave
    • (and 1 more)

      Tagged with:

      • precision
      • mojave
      • t1650
    • 9 replies
    • 1233 views
    • 
    • Musictosh
    • February 4

21. Optiplex 9020: trouble installing macOS Catalina

    By jinbo, January 29
    • 2 replies
    • 251 views
    • 
    • morpheousman
    • January 31

22. Optiplex 9020: help required for ALC280 audio 1 2 3 4

    By sinn3r1, May 19, 2016
    • 36 replies
    • 4113 views
    • 
    • brousseau6933
    • January 27

23. Dell OptiPlex 5050 - Catalina install

    By catmater, January 21
    • 1 reply
    • 197 views
    • 
    • Jake Lo
    • January 21

24. Dell OptiPlex 3070 - Catalina install

    By catmater, January 21
    • 0 replies
    • 537 views
    • 
    • catmater
    • January 21

25. OptiPlex 3050 MMF (Micro): Can't get Catalina to work

    By leaf389, November 18, 2019
    • 9 replies
    • 618 views
    • 
    • ghostinthemirror
    • November 21, 2019