A: Ensure you're using PPSSPP version 1.17 or later. If the file was converted with CHDMAN version 263 or earlier, try re-converting with the latest tools.
Do you need help finding specific for file management?
If you download a CHD from the Internet Archive and want to play it on a real PSP, you must first convert it back to an ISO using a desktop tool called . How to Create Your Own CHD Files (Using CHDMAN)
