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Diffstat (limited to 'src/mame/amstrad/nc.cpp')
-rw-r--r--src/mame/amstrad/nc.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mame/amstrad/nc.cpp b/src/mame/amstrad/nc.cpp
index 7a8fae62b5a..f98786410cf 100644
--- a/src/mame/amstrad/nc.cpp
+++ b/src/mame/amstrad/nc.cpp
@@ -1457,7 +1457,11 @@ ROM_END
ROM_START( nc200 )
ROM_REGION(0x80000, "maincpu", 0)
- ROM_LOAD("nc200.rom", 0x00000, 0x80000, CRC(bb8180e7) SHA1(fb5c93b0a3e199202c6a12548d2617f7a09bae47))
+ ROM_DEFAULT_BIOS("v202")
+ ROM_SYSTEM_BIOS(0, "v201", "v2.01") // 16 Aug 1993
+ ROMX_LOAD("amstrad_42112_v201.rom", 0x00000, 0x80000, CRC(bb8180e7) SHA1(fb5c93b0a3e199202c6a12548d2617f7a09bae47), ROM_BIOS(0))
+ ROM_SYSTEM_BIOS(1, "v202", "v2.02") // 10 Dec 1993
+ ROMX_LOAD("amstrad_nc200_v202.rom", 0x00000, 0x80000, CRC(0919efba) SHA1(d849fb808a84b6f73a7d5d2676d35c3629809764), ROM_BIOS(1))
ROM_END