My DSi XL isn't recognizing my flashcart

Basically I was testing the YSMenu to see if my clone withs with RGF's Multicart kernel and right after I reset my DSi and boom no icon is showing up on my DSi Menu..

Which flashcart?

I'm using an R4i Gold which is clearly a clone, but it's actually solid and works well.. (r4i.ndsi.in)

And how about the official firmwire?

I'm using the official firmware from the site. It's just so suddenly it's not showing the icon of the cart on the DSi Menu. I know someone who has the same exact cart and I tried it on my DSi, it worked the icon showed, but when I put my flashcart, it's just nothing.

format your cart. then try again with the official firmware

xbonjourx · #5I'm using the official firmware from the site. It's just so suddenly it's not showing the icon of the cart on the DSi Menu. I know someone who has the same exact cart and I tried it on my DSi, it worked the icon showed, but when I put my flashcart, it's just nothing.

did u update your dsi?

The flashcart's already updated for 1.4.3 so don't worry.

why dont you take out the microsd card . blow it incase any dust might be blocking its path and put it back in . do this several times

I tried almost everything that might've fixed it, but no hope. I got a new flashcart anyways, so thanks for trying to help :)