diff --git a/src/devices/cpu/patinhofeio/patinho_feio.cpp b/src/devices/cpu/patinhofeio/patinho_feio.cpp
index f8829a36ed9..341fe43552d 100644
--- a/src/devices/cpu/patinhofeio/patinho_feio.cpp
+++ b/src/devices/cpu/patinhofeio/patinho_feio.cpp
@@ -71,7 +71,7 @@ void patinho_feio_cpu_device::device_start()
 
 void patinho_feio_cpu_device::device_reset()
 {
-    m_pc = 0xE00;
+    m_pc = 0x006;
     m_acc = 0;
     m_idx = READ_INDEX_REG();
     m_flags = 0;
@@ -226,50 +226,6 @@ void patinho_feio_cpu_device::execute_instruction()
             m_indirect_addressing = true;
             m_scheduled_IND_bit_reset = false; //the next instruction execution will schedule it.
             return;
-        case 0xCB:
-            //Executes I/O functions
-            //TODO: Implement-me!
-            value = READ_BYTE_PATINHO(PC);
-            INCREMENT_PC_4K;
-            channel = opcode & 0x0F;
-            function = value & 0x0F;
-            switch(value & 0xF0){
-                case 0x10:
-                    printf("Unimplemented FNC /%X%X instruction\n", channel, function);
-                    break;
-                case 0x20:
-                    //SAL="Salta"
-                    //    Skips a couple bytes if a condition is met
-                    skip = false;
-                    switch(function)
-                    {
-                        case 1:
-                            if (m_peripherals[channel].io_status == DEVICE_READY)
-                                skip = true;
-                            break;
-                        case 2:
-                            if (m_peripherals[channel].device_is_ok)
-                                skip = true;
-                            break;
-                        case 4:
-                            if (m_peripherals[channel].IRQ_request == true)
-                                skip = true;
-                            break;
-                    }
-
-                    if (skip){
-                        INCREMENT_PC_4K;
-                        INCREMENT_PC_4K;
-                    }
-                    break;
-                case 0x40:
-                    printf("Unimplemented ENTR /%X0 instruction\n", channel);
-                    break;
-                case 0x80:
-                    printf("Unimplemented SAI /%X0 instruction\n", channel);
-                    break;
-            }
-            return;
         case 0xD1:
             //Bit-Shift/Bit-Rotate instructions
             value = READ_BYTE_PATINHO(PC);
@@ -437,6 +393,50 @@ void patinho_feio_cpu_device::execute_instruction()
             if (ACC == 0)
                 PC = addr;
             return;
+        case 0xC0:
+            //Executes I/O functions
+            //TODO: Implement-me!
+            value = READ_BYTE_PATINHO(PC);
+            INCREMENT_PC_4K;
+            channel = opcode & 0x0F;
+            function = value & 0x0F;
+            switch(value & 0xF0){
+                case 0x10:
+                    printf("Unimplemented FNC /%X%X instruction\n", channel, function);
+                    break;
+                case 0x20:
+                    //SAL="Salta"
+                    //    Skips a couple bytes if a condition is met
+                    skip = false;
+                    switch(function)
+                    {
+                        case 1:
+                            if (m_peripherals[channel].io_status == DEVICE_READY)
+                                skip = true;
+                            break;
+                        case 2:
+                            if (m_peripherals[channel].device_is_ok)
+                                skip = true;
+                            break;
+                        case 4:
+                            if (m_peripherals[channel].IRQ_request == true)
+                                skip = true;
+                            break;
+                    }
+
+                    if (skip){
+                        INCREMENT_PC_4K;
+                        INCREMENT_PC_4K;
+                    }
+                    break;
+                case 0x40:
+                    printf("Unimplemented ENTR /%X0 instruction\n", channel);
+                    break;
+                case 0x80:
+                    printf("Unimplemented SAI /%X0 instruction\n", channel);
+                    break;
+            }
+            return;
         case 0xE0:
             //SUS = "Subtrai um ou Salta": Subtract one from the data in the given address
             //                             or, if the data is zero, then simply skip a couple bytes.
diff --git a/src/mame/drivers/patinho_feio.cpp b/src/mame/drivers/patinho_feio.cpp
index 9e597b9bccb..8a2b4d0ec6d 100644
--- a/src/mame/drivers/patinho_feio.cpp
+++ b/src/mame/drivers/patinho_feio.cpp
@@ -29,11 +29,22 @@ DRIVER_INIT_MEMBER(patinho_feio_state, patinho_feio)
 }
 
 void patinho_feio_state::machine_start(){
-    //copy the "absolute program example" from appendix G directly into RAM
+    // Copy some programs directly into RAM.
     // This is a hack for setting up the computer
-    // while we don't support loading programs from punched tape rolls...
+    // while we don't support loading programs
+    // from punched tape rolls...
     UINT8 *RAM = (UINT8 *) memshare("maincpu:internalram")->ptr();
-    UINT8 *program = memregion("example_program")->base();
+    UINT8 *program;
+
+    //"absolute program example" from page 16.7
+    //    Prints "PATINHO FEIO" on the DECWRITER:
+    program = memregion("exemplo_16.7")->base();
+    memcpy(&RAM[0x003], program, 0x028);
+
+    //"absolute program example" from appendix G:
+    //    Allows users to load programs from the
+    //    console into the computer memory.
+    program = memregion("hexam")->base();
     memcpy(&RAM[0xE00], program, 0x0D5);
 }
 
@@ -56,8 +67,11 @@ static MACHINE_CONFIG_START( patinho_feio, patinho_feio_state )
 MACHINE_CONFIG_END
 
 ROM_START( patinho )
-    ROM_REGION( 0x0d5, "example_program", 0 )
+    ROM_REGION( 0x0d5, "hexam", 0 )
     ROM_LOAD( "apendice_g__hexam.bin", 0x000, 0x0d5, CRC(c6addc59) SHA1(126bc97247eac45c58708eaac216c2438e9e4af9) )
+
+    ROM_REGION( 0x0d5, "exemplo_16.7", 0 )
+    ROM_LOAD( "exemplo_16.7.bin", 0x000, 0x028, CRC(0a87ac8d) SHA1(7c35ac3eed9ed239f2ef56c26e6f0c59f635e1ac) )
 ROM_END
 
 /*    YEAR  NAME      PARENT    COMPAT  MACHINE        INPUT         INIT                              COMPANY                                           FULLNAME */