From 2e32cd83398b50a815f7687ec84caf7e2090124c Mon Sep 17 00:00:00 2001
From: jlachniet <31355828+jlachniet@users.noreply.github.com>
Date: Wed, 21 Mar 2018 17:27:06 -0400
Subject: [PATCH] ti85.cpp: Add new BIOS to ti84pcse

Adds OS v4.0
---
 src/mame/drivers/ti85.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/mame/drivers/ti85.cpp b/src/mame/drivers/ti85.cpp
index cf1e67e73f5..310351081fd 100644
--- a/src/mame/drivers/ti85.cpp
+++ b/src/mame/drivers/ti85.cpp
@@ -1098,8 +1098,11 @@ ROM_END
 ROM_START (ti84pcse)
 	ROM_REGION (0x400000, "flash",0)
 	ROM_DEFAULT_BIOS("v42")
-	ROM_SYSTEM_BIOS( 0, "v42", "V 4.2" )
-	ROMX_LOAD( "ti84pcsev42.bin", 0x00000, 0x400000, CRC(57d5373d) SHA1(06acbd22c9cb31320e022791ac03ba695f058654), ROM_BIOS(1) )
+	ROM_SYSTEM_BIOS( 0, "v40", "V 4.0" )
+	ROMX_LOAD( "ti84pcsev40.bin", 0x00000, 0x400000, CRC(e0b8ec78) SHA1(a4ffdfa0d2a8fc1b1356429675efc96b4f25fbc5), ROM_BIOS(1) )
+	ROM_SYSTEM_BIOS( 1, "v42", "V 4.2" )
+	ROMX_LOAD( "ti84pcsev42.bin", 0x00000, 0x400000, CRC(57d5373d) SHA1(06acbd22c9cb31320e022791ac03ba695f058654), ROM_BIOS(2) )
+	
 ROM_END
 
 ROM_START (ti84pce)