GC Loader Not Loading Swiss On GC Startup

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TeriTakeout
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GC Loader Not Loading Swiss On GC Startup

Post by TeriTakeout » Mon Dec 08, 2025 3:58 am

Hello,

I purchased a GC Loader from https://www.black-dog.tech/product-page/gcloader-pnp in the US recently. I followed instructions online to install it safely into a functional GameCube DOL-001.

I am using swiss_r1984 (latest release as of last week) and also tried swiss_r1527. I put it on a FAT32 (and tried exFAT) formatted SD card. I have tried on a SandDisk Ultra 128G, and on a Samsung 128G Evo Plus SD card.

Both SD cards were tested for issues and reformatted both in exFAT and FAT32.

When I boot my GC Loader GameCube, the GC Loader lights up, but it goes straight to the default GC startup menu and says there is no disk.

I have tried the Swiss GC Loader specific boot.iso and the US specific boot.iso, double checked the naming, and have even taken apart and re-put together the GameCube. It is not working. What am I doing wrong? Thank you in advance.
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emu_kidid
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Re: GC Loader Not Loading Swiss On GC Startup

Post by emu_kidid » Tue Dec 09, 2025 10:59 am

Does it error out or just doesn't read your SD card?
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TeriTakeout
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Re: GC Loader Not Loading Swiss On GC Startup

Post by TeriTakeout » Sat Dec 13, 2025 5:06 am

Its just not reading my SD card. It goes straight to regular GameCube boot screen. The light is on in the GC loader itself, and I triple checked boot.iso naming, put boot.iso in the root, formatted both exFAT and FAT32, etc., but nothing's worked to get it functioning.
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TeriTakeout
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Re: GC Loader Not Loading Swiss On GC Startup

Post by TeriTakeout » Sat Dec 13, 2025 9:28 am

Sorry for my delay btw, I was busy this week
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TeriTakeout
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Re: GC Loader Not Loading Swiss On GC Startup

Post by TeriTakeout » Thu Dec 18, 2025 12:03 am

emu_kidid wrote: Tue Dec 09, 2025 10:59 am Does it error out or just doesn't read your SD card?
As a quick update, I have since tried a few more versions of swiss and still no luck. Still just loads into the default GameCube screen. No error message.
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emu_kidid
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Re: GC Loader Not Loading Swiss On GC Startup

Post by emu_kidid » Sat Dec 20, 2025 2:02 am

I think you should follow up with where you bought it from, sounds like the SD card slot might be faulty? They can better diagnose it.
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