Pokémon Mystery Dungeon:Explorers of Sky PROBLEM

I was playing pokemon mystery dungeon sky and i was beating Dialga,ok,at that point nothing out of ordinary,but then,when i beat him and the credits passed,the screen freezes.
Please,can anyone help me?
I want so much to play that game.

P.S:My flashcard is R4 v1.18(Original for DS lite).

 

Update your firmware to Wood v1.08.
If you have that and the problem persists, back up everything on the MicroSD card and format it.

 

If i update to Wood v.1.08 will i have to start a new game?

 

No, but you will have to rename all of your saves from:

.sav

to

.nds.sav

So basically, your final save will look somewhat like: Gamename(U)(Dumper).nds.sav
There are converters online if you don't want to manually rename, but I found manually renaming to be much simpler.
Wood v1.08

 

Oh,thats why when i updated i started all again,but i have my 'good" save file here.
Thanks so much!!!!!!!

 

Yes. If you just change the extension, it should work fine.

 

You should get an R4i SDHC. They are a lot more better than the original R4.

 

No they're not.

Anything with R4, DSTT, N5, M3, etc, should be avoided.
They are most likely cheap imitations, like the R4i SDHC is.

Stay away from them or you'll regret it.

 

Quoted for truth.
If you stay away from those you'll get a cookie.