Dolphin standalone emulation error

[Grindetime]

When trying to play gamecube games on nvidia shield through the dolphin standalone emulator I get an error. Iagl correctly launches the dolphin emulator but give a warning concerning the .rvz is an invalid GCM/ISO file, or is not a gc/Wii ISO. Is there a workaround for this?

[zach-morris]

Well rvz isn't an iso. Everything I'm reading though says that Dolphin can load an rvz file. I can load a random rvz game on my laptop without issue. Can you just launch the file if you manually download it?

[Grindetime]

Yes, I can launch it manually if I convert it to iso but that is an extra few steps, exiting Kodi, relaunching Kodi and the like. Maybe if the source was iso natively, then problem solved.

[zach-morris]

This suggests you should be able to open rvz files, if you're using a later version of Dolphin (greater than 5.0 i think):
https://www.reddit.com/r/DolphinEmulator/comments/uq4yf5/game_title_is_an_invalid_gcmiso/

[Grindetime]

I'll chk the version and let know, thx

…

On Sun, Feb 8, 2026, 4:11 PM Zach Morris ***@***.***> wrote: *zach-morris* left a comment (zach-morris/plugin.program.iagl#344) <#344 (comment)> This suggests you should be able to open rvz files, if you're using a later version of Dolphin (greater than 5.0 i think): https://www.reddit.com/r/DolphinEmulator/comments/uq4yf5/game_title_is_an_invalid_gcmiso/ — Reply to this email directly, view it on GitHub <#344 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BB4UUL5DBSNVJX3PD55SURL4K6YAJAVCNFSM6AAAAACUKS4HISVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTQNRYGM4TOMZWGM> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[Grindetime]

Ok, running the latest version. Plays file when in emulator, doesnt play from iagl command.

[ufukuslubas-sudo]

I've the same issue with raspberry pi 5 android 14 kostakang-rpi5_tv --> iagl --> dolphin emu. Dolphin emulator give a warning concerning the .rvz is an invalid GCM/ISO file, or is not a gc/Wii ISO. Without iagl it works fine.