1. Have you used that driver I linked?
2. When you run executor, the phone how reacts?(most probably here is the problem)

You can use this(it's not mine): jdflasher.rar It works with W200 CID53(when enter ofs use the db2012.xml, when enter bflash use k510.xml. YES you read it right K510.)

BUT if you use the files in video, and follow it step by step it should work. And again, please use that usb flash driver I linked.