PSX Bios Scph7003.bin is missing?

Batocera shows missing Bios Scph7003.bin for PSX?

but MD5 is OK on PC
490f666e1afb15b7362b406ed1cea246 *Scph7003.bin

possibly a case issue. i guess you used a usb key in fat/ntfs

no, a micro SD Card, test with pi1, pi3 and xu4

for the bios files psx, the large and lower case is important

i change the name to: SCPH1000.BIN / SCPH1001.BIN / SCPH7003.BIN

now batocera shows no missing bios

rename all to UPPERCASE

SCPH7003.BIN

Remember, linux is case sensitive: xxxx.BIN is diferent from xxxx.bin...