Litle help with Rondo of swords.

Hi guys ^^ i just downloaded rondo of swords and am trying to run it, unfortunately it keeps popping the same error on my screen it says it requires a BIO-ROM Image to execute undefopcode exceptions, am trying to use NO$GBA version 2.6ca and this error happens right when i start the emulation of the rom, no other emulator will run it either, and all my other games work fine, if anyone could help me please i would appreciate it.Well sorry i managed to fix the error it seems i didnt have my bios.nds file on my nogba folder however the emulator wont give me the error anymore but when the rom starts now i get a black screen and nothing happens. help ^^

The game doesn't work right now. You'll have to wait for the next update to the emulator unfortunately.

oh ok, well ^^ thank you for the reply i guess we sit and wait some more then.