Anyone know how to use Supercard lite Rumble?

I'm trying to help my friend to add more games into his supercard but it is totally different from R4.I used the supercard software to convert the nds files into dsq and sav files, I copy both files into the micro sd card inside nds folder and I try to load it in the ds but 2 blank screens comes up and nothing will happen, I try his old games in the super card and it works.Did I miss any steps? What else I need to do? I heard something about patching the games, what is it? Do I need to? Please Help!

You don't need to patch commercial games only homebrew games.

If it doesn't need to patch, how come it won't work? What do you mean by homebrew and commercial games?

Commercial rom is a rom released and developed by gaming companies and under licences. Homebrew roms are made by a hobbyist programmers.http://en.wikipedia.org/wiki/Nintendo_DS_homebrew

So I guess I have the commercial games but it doesn't work in my supercard, any idea why? ???

There is no need to use the software for the Supercard, drag and drop the .nds roms.
You might not be able to use the save files. I had to start over when I sold my Supercard DS One and got an M3 Real.Make sure you have the latest firmware update.
When turning the DS on hold the L and R shoulder buttons to run a test. This will show the current firmware version, the newest is v1.85.If your Slot2 Firmware is not v1.85 click the link below to find it.
http://eng.supercard.cn/download.htm

How do I upgrade the firmware?

1 - Extract the file
2 - Drag and drop the file to the micro sd card
3 - turn on the DS run the firmware update

I drag and drop the upgrade into nds folder inside sd card but when I turn on my ds I cannot see the file but the games ???

thats because firmware files are not meant to be in any folder.

I upgraded the firmware but the game I put in still blank ???

What game is it? Maybe it's not compatible.

all nds games that I downloaded from Romulation