DSDoom not working!

i downloaded it and patched it but when i start it by chosing standard or network game but then it just goes to a blank screen
what should i do?

What version of DSDoom? And what device are you using to play it?

i am using a M3 DS SIMPLY and the version of doom is 1.1.2

Have you DLDI patched it? And using the latest M3 Simply firmware? http://www.linfoxdomain.com/ds/

yea i did both patching the .nds file and updating my firmware

Try getting a clean version of the .nds file, and re-DLDI patch it (DLDIRC etc.). Otherwise, it'd just be incompatible.

whats a clean version?

The .nds file not having been patched etc.

oh okay
where can i get it? do i just re-download it?

Just re-download it yes.. It's clean, as it's the original.

doesnt work
thanks anyway

I got it to work on mine, prehaps it's the WAD file...It won't work unless the wad is there, it's been awhile since I played it, but I don't think it comes with a wad file, I suggest looking to see if it's inside (it has to be doom.wad, no other name will work, if it's any other doom.wad like doom2 just rename it) and make sure it's in the right place...Mine did that a few times...because I was using a doom2.wad file, needed to be renamed...