Hacking Freezes on erasing NOR

[Gerinych]

I'm using 3 in 1 expansion tool on R4. At first everything worked great, but now I have trouble loading GBA roms into NOR. At about 23% my Pokemon FireRed rom patched with EZClient 4, the same with other Pokemon games. Even Game&Watch Collection 4 unpatched doesn't load. Yet a 2.5mb GameBoy Color collection made on Goomba loads perfectly. I can see that the problem is not that the roms are patched because it worked before with patched roms. So, what might be the problem?

 

[xcalibur]

pokemon needs to be patched with the sram fix on GBATA which you can find over at the download section.
Back up everything and do a quick format of your card and then try again with a GBATA patched pokemon.

 

[Gerinych]

First, it worked before when I loaded in NOR.
Second, I have R4 and EZFlash V, so which one should I format, because I don't know how to format EZFlash.
I'm gonna try doing what you said though.

 

[xcalibur]

First, it worked before when I loaded in NOR.
Second, I have R4 and EZFlash V, so which one should I format, because I don't know how to format EZFlash.
I'm gonna try doing what you said though.

I meant format your microSD card.

 

[Gerinych]

Huh.
No, it still does that.
By the way, it doesn't freeze, but it gets stuck on 23%, if I take out the cart, it momentarily erases it.
How about this: any way to format my GBA cart?