emulator does not natively support the (Compressed Hunks of Data) file format in its core configuration. While newer emulators like DuckStation
Android-Specific Steps: If you are on Android 11 or higher, you must first grant ePSXe "Scoped Storage" permission by selecting your game folder in the app settings so it can scan and detect your CHD files. How to Create CHD Files (Conversion) epsxe chd files
Short Answer: Historically, no. ePSXe classic versions (2.0.5 and earlier) do not support CHD files natively. You would get a "BIOS ROM not found" or "Invalid image file" error. emulator does not natively support the (Compressed Hunks
✅ Works reliably
❌ No space savings during emulation
❌ Extra step ePSXe classic versions (2
Why CHD is better: It offers lossless compression and combines multi-file disc images (like BIN/CUE) into a single, tidy file.