A lot of the cheats aren't translated. Go into CHEATS\Eng\1600 and open 1636.cht with wordpad or the like, paste the contents into google translate, and you should get something reasonable. Option B is to google for a replacement cheat file (google for the cheat codes like "4510a,1,0") and see if someone else has already done the translation or if possible the original was in English and then translated into Chinese. (For the latter, a quick google and I'm not finding anything.)
A little more googling and there was effort for a time to translate some of the cheats, but I don't think anyone went through the whole list.
Please help, i have an ez flash omega with the latest fw and micro sd class 10 sandisk 8gb. It only reads 12 games but higher than that it boots other games into a white screen. I tried everything, downgrade fw, change micro sd, format to exfat and fat but then, i can only run 12 games. Please i really need help.