Thanks to Gouk, we all know how to fix KOF 2000. I gotta give him props for the original idea. However, I discovered a way to fix KOF 2K without downsampling any audio files. This may not matter to some of you, but I prefer to have the highest quality of music possible (yeah, I'm a bit picky).
The key is to sort the files so that MUSIC.AFS (the 500-meg music file) is burned near the inside of the disc. I have tested this fix briefly and it seems to work. (I've got the missing options menu, energy bars and transitions back.)
You need to copy all of the data files from the KOF2000 CD to your HD and follow the instructions in the Echelon selfboot kit, with a couple of modifications. You can also delete the "ZZZZZZZZZ" directory, as per Gouk's instructions.
1) You need to create a sort file (let's call it "sort_file.txt" in this example) in your self-boot work directory that contains a single line: [ni3]需要在自啓動工作目録（即工具包所在目録）建立一个排序文件（比如這里我起名爲 sort_file.txt ）。文件内容(僅此一行)：
data/MUSIC.AFS 1000
"data" is the path of the subdir that contains the KOF2K data files, *relative* to the dir that you are running mkisofs from. It's important to get the relative dirspec right, otherwise the sort won't work properly. "1000" can be replaced by any number greater than 0.
In this command line, x and y are the numbers you obtained using the "cdrecord -msinfo" command, "data.iso" is the path to your iso file, and "data" is the path to the KOF2K data files. 在該命令行中，x和y是使用'cdrecord -msinfo'命令獲得的光盤参数，"data" 是kof2000数据文件所在目録名（與前面提到的一致）。
If you have any problems with this fix, let me know. Thanx again to Gouk for the original idea!