Dynasty Warriors 7 (released in Japan as Shin Sangoku Musou 6 Special) was a Japanese-exclusive release for the PSP and does not have a complete official or fan-made English translation patch.
Obtain the Japanese ISO: You must have a clean copy of the original Japanese game. dynasty warriors 7 psp iso english patch portable
Chapter 4: The Forge
Storage Requirements: The game is massive for a PSP title, spanning two UMD discs and requiring approximately 4GB of space. Dynasty Warriors 7 (released in Japan as Shin
Dynasty Warriors 7 PSP ISO English Patch Portable: A Comprehensive Guide Dynasty Warriors 7 PSP ISO English Patch Portable:
Playing Dynasty Warriors 7 on PSP in English: Patch and ISO Guide Dynasty Warriors 7 (known in Japan as Shin Sangoku Musou 6
Use a Patching Tool: Use a utility like DeltaPatcher or xdelta UI.