Arm7 Patch Help

Hey guys, I tried to patch a Pokémon Platinum rom 'cause it won't work on my TTDS 1.17a12. I have the following things:
.NET Framework 3.5 Installed.
DSLazy.

Well, how an I arm7 patch it? Please help.

 

you unpack the rom with dslazy.

open up the output folder and copy the arm7 patch into the folder and overwrite the one in there already.

you then have to zip the rom backup with ds lazy and presto!! a patched rom!

video guides - http://video.google.com/videosearch?q=how+to+use+dslazy&oe=utf-8&rls=org.mozilla:en-USfficial&client=firefox-a&um=1&ie=UTF-8&ei=GpwrS9ilM9XlnAevoZ30CA&sa=X&oi=video_result_group&ct=title&resnum=1&ved=0CA8QqwQwAA#

 

Thanks, but I don't have a arm7.bin file. Do you know where to download it? Is there a specific site for arm7 patches? Thanks in advance.

 

i'll pm you a link once i find it.

 

You can get a working arm7 file from any game that you currently have that saves properly using DS Lazy. Just unpack the ROM and copy the arm7.bin file to your desktop. I use an arm7 file from one of the Castlevania games and have never had an issue when patching.

 

Yeah I tried that but then the NDS file is 1.23 GIG!