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Hacking USBLoaderGx - Wii Games Black Screen

niuus · 2026-07-28T23:11:24+00:00

Z-GX by cheloruiz79 https://github.com/hotker79/Z-GX Forked from and based on the great foundation of Seta GX (project still active), by fadedled https://github.com/fadedled/seta-gx Controller support: Gamecube controller. Wiimote. Wii Classic Controller. (there is a bug currently where the directional Down is always pressed). (Fixed in build 20260801) Wii U Pro Controller. (there is a bug currently where the directional Down is always pressed) (Fixed in build 20260801) Notes for Z-GX: App folder: root://apps/ZGX/ Covers folder: root://ZGX/art 128x192 PNG with the same exact name as your game file. BIOS folder: root://ZGX/bios/bios.bin Games folder: root://ZGX/games Games can be CHD or CUE+BIN, the latter is the most compatible, some games do not work on CHD yet. Backup RAM folder: root://ZGX/saves - Since build 20260803B and onwards, 240p mode is enabled by pressing Z+Y (Gamecube controller) / ZL+ZR (Wii Classic Controller / Wii U Pro Controller) on the emulator menu. This will create an empty 240p.txt file inside root://ZGX. It will delete it again when you disable it. Reload the emulator to save the setting and activate it on next boot. - The 4M RAM cartridge is always OFF at boot. Enable it only when your game needs it. Recommended BIOS: Saturn USA 1.00 (most compatible) Controls - emulator game list: D-pad Up/Down = move through the list Hold D-pad Up/Down = continuous scroll (fast) D-pad Left/Right = jump by page A = start selected game B = exit to loader L+R = toggle 4M RAM cartridge ON/OFF Z+Y = toggle 240p for supported displays (Gamecube controller) ZL+ZR = toggle 240p for supported displays (Wii Classic Controller / Wii U Pro Controller) Controls - in-game: Start+Z = exit game back to emulator (Gamecube controller) Home = exit game back to emulator (Wii Classic Controller / Wii U Pro Controller) L+R+Start = toggle sound (muting gains some fps) . Shows "SND OFF". QoL suggestions for Z-GX: - 4:3 or stretched 16:9 aspect ratio setting. - Enable/Disable FPS counter. (it is always enabled) - Sub-folders support. - Long name autoscroll on the list could be a bit faster. (IMPLEMENTED in build 20260803A) - Option to pick any Saturn BIOS file. - Turbo toggle to fast-forward. - Selection of RAM/ROM cartridge type to use. Known bugs: - Toggling the sound OFF hangs the emulator. - Saves are not working. (since 20260729 build) (FIXED in build 20260811B) - Title name on the game list disappears when it finishes scrolling. - Have at least 24 games. Position the cursor in slot 000, 001, 002, 003, or 004, press right to go down one page. Now keep pressing Up like you wanted to go back to slot 014 or further, the list won't scroll, but the names will. You will only notice visually if you have your covers assigned. - When you launch the emulator from USB, games/art on the device will be ignored if a SD card is also inserted with the same Z-GX folder structure. SD will be prioritized. - When you launch the emulator from USB, and there is a SD card inserted without the Z-GX folder structure present, it will DSI crash. - 12 seconds pause before the game starts booting, since build 20260811B. - Cover files do not load when you start the emulator from a USB device, yet it will load them if a SD card with the files is inserted before emulator launch. (FIXED in build 20260803B) - 240p.txt file is not detected or generated when you launch the emulator from a USB device. (FIXED in build 20260803A) - 240p mode is not working when you launch the emulator from a USB device. (FIXED in build 20260803B) Compatibility list: Notes for SetaGXHibrido (obsolete): Attachments: - Releases so far. - Wii Channel Forwarder, by cmyksoda, for Z-GX (apps/ZGX) - Wii U Channel Forwarder, by ploggy, for Z-GX (apps/ZGX/) and SetaGX Hibrido (apps/SetaGX/)

Thread starter Annony
Start date Jul 26, 2021
Views 4,661
Replies 22

CoolMe

Well-Known Member

Member

GBAtemp Patron

Level 49

Oct 23, 2021

Annony said:
Meaning? I am not sure I know what "ripping" means.

He meant re-ripping your SM Galaxy disc, as the rip (iso) might've been corrupt or incomplete.
I would suggest trying another wbfs file of the game too, since it's the only one you're still having issues with.
Also is the game the same region as the the console, and what video cables are you using composite or component? What type of tv, HDTV or CRT?

Last edited by CoolMe, Oct 23, 2021

Reactions: jeannotte and XFlak

Annony

Member

Newcomer

Level 1

Oct 25, 2021

...
You hit it in the head, I can't believe that all this time, it was a slightly corrupt file, I just re-ripped it(is it correctly used?) and everything works now, thanks for everything, and I apologize for troubling you.

Reactions: XFlak and jeannotte

XFlak

Wiitired but still kicking

Developer

Level 22

Oct 25, 2021

Yeah when you said you have lots of other games working, and this one wasn't known to be difficult to get running, I had a strong hunch it was a bad rip. I'm glad you got it sorted out!

Reactions: jeannotte