diff --git a/rpcs3/Emu/Cell/ErrorCodes.h b/rpcs3/Emu/Cell/ErrorCodes.h
index 5861d86dab..508a57e9d1 100644
--- a/rpcs3/Emu/Cell/ErrorCodes.h
+++ b/rpcs3/Emu/Cell/ErrorCodes.h
@@ -40,37 +40,40 @@ enum CellError : u32
 	CELL_ENOTMSELF     = 0x80010018, // The file is not a MSELF
 	CELL_ESYSVER       = 0x80010019, // System version error
 	CELL_EAUTHFATAL    = 0x8001001A, // Fatal system error
-	CELL_EDOM          = 0x8001001B,
-	CELL_ERANGE        = 0x8001001C,
-	CELL_EILSEQ        = 0x8001001D,
-	CELL_EFPOS         = 0x8001001E,
-	CELL_EINTR         = 0x8001001F,
-	CELL_EFBIG         = 0x80010020,
-	CELL_EMLINK        = 0x80010021,
-	CELL_ENFILE        = 0x80010022,
-	CELL_ENOSPC        = 0x80010023,
-	CELL_ENOTTY        = 0x80010024,
-	CELL_EPIPE         = 0x80010025,
-	CELL_EROFS         = 0x80010026,
-	CELL_ESPIPE        = 0x80010027,
-	CELL_E2BIG         = 0x80010028,
-	CELL_EACCES        = 0x80010029,
-	CELL_EBADF         = 0x8001002A,
-	CELL_EIO           = 0x8001002B,
-	CELL_EMFILE        = 0x8001002C,
-	CELL_ENODEV        = 0x8001002D,
-	CELL_ENOTDIR       = 0x8001002E,
-	CELL_ENXIO         = 0x8001002F,
-	CELL_EXDEV         = 0x80010030,
-	CELL_EBADMSG       = 0x80010031,
-	CELL_EINPROGRESS   = 0x80010032,
-	CELL_EMSGSIZE      = 0x80010033,
-	CELL_ENAMETOOLONG  = 0x80010034,
-	CELL_ENOLCK        = 0x80010035,
-	CELL_ENOTEMPTY     = 0x80010036,
-	CELL_ENOTSUP       = 0x80010037,
-	CELL_EFSSPECIFIC   = 0x80010038,
-	CELL_EOVERFLOW     = 0x80010039,
-	CELL_ENOTMOUNTED   = 0x8001003A,
-	CELL_ENOTSDATA     = 0x8001003B,
+	CELL_EDOM          = 0x8001001B, // Math domain violation 
+	CELL_ERANGE        = 0x8001001C, // Math range violation 
+	CELL_EILSEQ        = 0x8001001D, // Illegal multi-byte sequence in input 
+	CELL_EFPOS         = 0x8001001E, // File position error
+	CELL_EINTR         = 0x8001001F, // Syscall was interrupted
+	CELL_EFBIG         = 0x80010020, // File too large
+	CELL_EMLINK        = 0x80010021, // Too many links
+	CELL_ENFILE        = 0x80010022, // File table overflow
+	CELL_ENOSPC        = 0x80010023, // No space left on device
+	CELL_ENOTTY        = 0x80010024, // Not a TTY
+	CELL_EPIPE         = 0x80010025, // Broken pipe
+	CELL_EROFS         = 0x80010026, // Read-only filesystem (write fail)
+	CELL_ESPIPE        = 0x80010027, // Illegal seek (e.g. seek on pipe)
+	CELL_E2BIG         = 0x80010028, // Arg list too long
+	CELL_EACCES        = 0x80010029, // Access violation
+	CELL_EBADF         = 0x8001002A, // Invalid file descriptor
+	CELL_EIO           = 0x8001002B, // Filesystem mounting failed (actually IO error...EIO)
+	CELL_EMFILE        = 0x8001002C, // Too many files open
+	CELL_ENODEV        = 0x8001002D, // No device
+	CELL_ENOTDIR       = 0x8001002E, // Not a directory
+	CELL_ENXIO         = 0x8001002F, // No such device or IO
+	CELL_EXDEV         = 0x80010030, // Cross-device link error
+	CELL_EBADMSG       = 0x80010031, // Bad Message
+	CELL_EINPROGRESS   = 0x80010032, // In progress
+	CELL_EMSGSIZE      = 0x80010033, // Message size error
+	CELL_ENAMETOOLONG  = 0x80010034, // Name too long
+	CELL_ENOLCK        = 0x80010035, // No lock
+	CELL_ENOTEMPTY     = 0x80010036, // Not empty
+	CELL_ENOTSUP       = 0x80010037, // Not supported
+	CELL_EFSSPECIFIC   = 0x80010038, // File-system specific error
+	CELL_EOVERFLOW     = 0x80010039, // Overflow occured
+	CELL_ENOTMOUNTED   = 0x8001003A, // Filesystem not mounted
+	CELL_ENOTSDATA     = 0x8001003B, // Not SData
+	CELL_ESDKVER       = 0x8001003C, // Incorrect version in sys_load_param 
+	CELL_ENOLICDISC    = 0x8001003D, // Pointer is null. Similar than 0x8001003E but with some PARAM.SFO parameter (TITLE_ID?) embedded.
+	CELL_ENOLICENT     = 0x8001003E, // Pointer is null
 };