Troubleshooting

11,444 topics in this forum

1. Starting Themes work in Desktop mode, but not BigBox.

   By onebadveggie, October 10, 2025
   • 6 replies
   • 1.1k views
   • 
   • JoeViking245
   • January 15

2. Themes. Latest Build. Maddening. Need Help, Please?

   By Rotgut, January 12
   • 2 replies
   • 603 views
   • 
   • JoeViking245
   • January 13

3. Missing Images after using the slider to change UI image size

   By EvilHomer777, November 26, 2025
   • 9 replies
   • 1.4k views
   • 
   • EvilHomer777
   • January 13

4. Launchbox/BigBox Platforms and MAME Manual Update

   By Cloud791, January 11
   • 2 replies
   • 3k views
   • 
   • Cloud791
   • January 12

5. RetroArch not displaying alerts and information messages.

   By WiredWorm, January 12
   • 1 reply
   • 697 views
   • 
   • WiredWorm
   • January 12

6. Sound not working in Launchbox. Not just Retroarch, but all emulators. Cemu, Dolphin, Mednafen EVERYTHING 1 2

   By solastus54, February 28, 2019
   • 21 replies
   • 8.9k views
   • 
   • g.clark82
   • January 12

7. Can't install LaunchBox, due to something with Dolphin

   By CriticalGriff, June 24, 2025
   • 2 replies
   • 913 views
   • 
   • CardinalBass2112
   • January 11

8. Cloning LaunchBox and games to a new PC?

   By SilverFrankie01, January 11   

   • noobs
   • setup
   • (and 2 more)

     Tagged with:

     • noobs
     • setup
     • help
     • new pc
   • 2 replies
   • 667 views
   • 
   • Jayinem
   • January 11

9. Migrating from Retrobat and Batocera

   By coder7, January 10
   • 0 replies
   • 692 views
   • 
   • coder7
   • January 10

10. Videos not Launching LaunchBox/Bigbox

    By Onehate, January 10
    • 0 replies
    • 517 views
    • 
    • Onehate
    • January 10

11. Updating LB question

    By hyper92, December 18, 2025
    • 4 replies
    • 1.3k views
    • 
    • JoeViking245
    • January 10

12. Mame not saving on exit - Launchbox running script

    By Elmo80, January 9
    • 0 replies
    • 472 views
    • 
    • Elmo80
    • January 9

13. Metadata validation takes "forever"

    By viritys, January 7
    • 4 replies
    • 1.3k views
    • 
    • viritys
    • January 9

14. CarnEvil not launching (Newbie here)

    By Sasuto, January 8
    • 5 replies
    • 1.2k views
    • 
    • JoeViking245
    • January 8

15. Moving BIN/CUE into Folders

    By earthprime, January 16, 2021
    • 8 replies
    • 4.9k views
    • 
    • Rob - Multi Game System
    • January 8

16. Achievments of some games doesn't appear

    By AngelCaido, January 7
    • 0 replies
    • 425 views
    • 
    • AngelCaido
    • January 7

17. Error importing a MAME FULL SET

    By cenutrio351, January 5
    • 2 replies
    • 826 views
    • 
    • cenutrio351
    • January 6

18. Images not showing in main screen

    By awestga, January 6
    • 3 replies
    • 589 views
    • 
    • JoeViking245
    • January 6

19. How to Add Startup Video to Latest Bigbox November 2025?

    By robodan79, November 17, 2025
    • 10 replies
    • 2.4k views
    • 
    • AstroBob
    • January 5

20. Issues with RetroAchievments and LaunchBox

    By Aethelhaze, December 29, 2025
    • 2 replies
    • 985 views
    • 
    • AstroBob
    • January 5

21. Controller issues after RetroArch shutdown

    By Aethelhaze, January 3
    • 1 reply
    • 847 views
    • 
    • Caroline Harper
    • January 5

22. Launchbox still not working and crashing

    By Jasonmcclure4848, January 2
    • 5 replies
    • 1.9k views
    • 
    • bran479
    • January 4

23. "There was an error while importing the game: Object reference not set to an instance of an object.", how can I fix it?

    By retrodaze22, December 21, 2025
    • 2 replies
    • 815 views
    • 
    • retrodaze22
    • January 4

24. Bigbox crashes nightly

    By bigboxuser, December 1, 2025
    • 16 replies
    • 3k views
    • 
    • Ravenloft
    • January 3

25. downloading media - steam screenshots crashes everytime

    By 2phenix9, January 2
    • 4 replies
    • 1.1k views
    • 
    • Caroline Harper
    • January 3

26. Any way to speed up Launchbox startup?

    By stigzler, December 27, 2025
    • 9 replies
    • 2k views
    • 
    • stigzler
    • January 2

27. [SOLVED] Can't launch Neo Geo AES (Retroarch)

    By ichimitch, November 24, 2023
    • 4 replies
    • 6.6k views
    • 
    • sallu.conde
    • January 2

28. Can't start LB, problem related to Steam storefront

    By AliMujahid20, December 31, 2025
    • 2 replies
    • 1.1k views
    • 
    • AliMujahid20
    • January 1

29. Attract mode from Discovery Center?

    By stigzler, January 5, 2025
    • 5 replies
    • 1.2k views
    • 
    • Fursphere
    • December 31, 2025

30. Switch Game Updates Show Up as Games

    By lino11, December 29, 2025
    • 2 replies
    • 1k views
    • 
    • lino11
    • December 31, 2025