misc: make error message remind about common mistake

diff --git a/libpcsxcore/misc.c b/libpcsxcore/misc.c
index ad2e5d5..bb55257 100644 (file)
--- a/libpcsxcore/misc.c
+++ b/libpcsxcore/misc.c
@@ -506,7 +506,8 @@ int Load(const char *ExePath) {
                                retval = -1;
                                break;
                        case INVALID_EXE:
-                               SysPrintf(_("This file does not appear to be a valid PSX file.\n"));
+                               SysPrintf(_("This file does not appear to be a valid PSX EXE file.\n"));
+                               SysPrintf(_("(did you forget -cdfile ?)\n"));
                                retval = -1;
                                break;
                }