no, you were helpful, it's just annoying because for windows FAT=FAT 16 for OSX FAT=FAT 32

I'm glad you did it! Sorry if I was misleading, I checked again my SD and as a matter of fact my Xp properties window says it's FAT system without specifying 16 or 32, I should have just assumed.

SO for anyone else having this issue, it was a matter of being formatted in FAT32 as opposed to FAT16

thanks for the help people!

I followed that procedure, and it still didn't like it, I may need to reformat my SD differently, it might be FAT 32, and need to be FAT 16? I'll look into it I guess.

And Kitsch, thanks, but the SD card i'm using is a 2GB, and I made sure it wasn't an SDHC,

I guess I'll try formatting differently, and go from there.

have you checked to see what types fo SD cards it will accept?  there may be a compatibility issue with the type of card you are using...

with that said, i've not used one so i have no clue, but flash carts like that are usually somewhat restrictive over the types you use, and generally are limited to 2GB is seems...

My first post, hallo to everyone, been lurking a lot, nice forum.
Not an expert but I have recently bought an EZ4 too, it's working. What I did was follow the instructions in that page: http://ezflash.sosuke.com/wiki/index.ph … V_Tutorial, Method 1c.
Basically it involved to copy an ezfla_up.bin file into the SD root, my card was already formatted with FAT16 sys. Then boot the console holding the R trigger with the EZ4 and the kernel (.bin) file.
My first attempt in doing this wasn't successful so I thought there was something going on in the electrical contacts between the microSD, micro-miniSD adapter ad the EZ4, after a bit of movements it booted showing the upgrade procedure.
After that I started using the EZclient app to move the roms inside the SD  card.
That's it, more or less,  I've used  ezfla_up.bin 03/06/2007, EZ4Patch.dll 1.2.7.0 and EZ4client 1.03.
Hope it helps.

bump?

So i recently got an EZ Flash IV so that i could try using M4G and some other stuff, but some weird things, or maybe they're normal, have been happening.

So the first time i booted it up with a blank SD, it had like a Darth Vader/Star Wars theme on it, so I looked up instructions for how to flash it, and it said to use an updater by holding R while the game boy is turning on. The instructions said that it should show some a kernal update happening. Nothing happened when I did it so I figured it might just already be updated. Then when I flashed the SD using their program, it said it worked, but when i turned on the gameboy it was still the same thing, and when I tried launching the rom it said there was a FAT system error.

Now if anyone can tell me whether this is a cartridge issue or if I'm fucking up it would be greatly appreciated.