I cannot download games on my psp using mininova site

You need an older model PSP with update 1.54 or below. Downloading PSP games onto your PSP will void your warranty with Sony, since it is illigal and same for downloading PSP games via torrent. The copy protection on newer PSP models, PSP slim and PSP 2000 have extensive copy protection included in their frameware updates so downloading games onto the PSP is near impossible

When downloading for psp game then keep game psp and not started game and see the corrupted data