R4i sdhc Red menu problem

hii tried to update my r4i card yesterday after i updated it i went to play a game but when i went into the r4i it said menu? in redPlz help

It cannot find the firmware files.Download the proper firmware files and put them on your card
www.linfoxdomain.com/ds

Replying to #2

i tried it but it still says it

Sounds like you might have the wrong firmware on it. There are a few cards out there with the R4i name. If your packaging has any websites on it, go to those websites to ensure you have the right one.

but i threw it out becuz i thought that i didnt need it