[galpanisj] Skip RAM/ROM check (BIOS)

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megaman_exe
Posts: 39
Joined: Mon Nov 05, 2007 2:12 am

[galpanisj] Skip RAM/ROM check (BIOS)

Post by megaman_exe »

Code: Select all

	<cheat desc="Skip RAM/ROM checks" tempvariables="19">
		<script state="on">
			<action>temp0 =maincpu.mw@000044E</action>
			<action>temp1 =maincpu.mw@0000468</action>
			<action>temp2 =maincpu.mw@0000484</action>
			<action>temp3 =maincpu.mw@0000492</action>
			<action>temp4 =maincpu.mw@00004A0</action>
			<action>temp5 =maincpu.mw@00004C0</action>
			<action>temp6 =maincpu.mw@00004D8</action>
			<action>temp7 =maincpu.mw@000064E</action>
			<action>temp8 =maincpu.mw@000065C</action>
			<action>temp9 =maincpu.mw@000066A</action>
			<action>temp10 =maincpu.mw@0000678</action>
			<action>temp11 =maincpu.mw@0000686</action>
			<action>temp12 =maincpu.mw@0000694</action>
			<action>temp13 =maincpu.mw@00006A4</action>
			<action>temp14 =maincpu.mw@00006B2</action>
			<action>temp15 =maincpu.mw@00006C0</action>
			<action>temp16 =maincpu.mw@00006CE</action>
			<action>temp17 =maincpu.mw@00006DC</action>
			<action>temp18 =maincpu.mw@00006EE</action>
		</script>
		<script state="run">
			<action>maincpu.mw@000044E=0009</action>
			<action>maincpu.mw@0000468=0009</action>
			<action>maincpu.mw@0000484=0009</action>
			<action>maincpu.mw@0000492=0009</action>
			<action>maincpu.mw@00004A0=0009</action>
			<action>maincpu.mw@00004C0=0009</action>
			<action>maincpu.mw@00004D8=0009</action>
			<action>maincpu.mw@000064E=0009</action>
			<action>maincpu.mw@000065C=0009</action>
			<action>maincpu.mw@000066A=0009</action>
			<action>maincpu.mw@0000678=0009</action>
			<action>maincpu.mw@0000686=0009</action>
			<action>maincpu.mw@0000694=0009</action>
			<action>maincpu.mw@00006A4=0009</action>
			<action>maincpu.mw@00006B2=0009</action>
			<action>maincpu.mw@00006C0=0009</action>
			<action>maincpu.mw@00006CE=0009</action>
			<action>maincpu.mw@00006DC=0009</action>
			<action>maincpu.mw@00006EE=0009</action>
		</script>
		<script state="off">
			<action>maincpu.mw@000044E=temp0</action>
			<action>maincpu.mw@0000468=temp1</action>
			<action>maincpu.mw@0000484=temp2</action>
			<action>maincpu.mw@0000492=temp3</action>
			<action>maincpu.mw@00004A0=temp4</action>
			<action>maincpu.mw@00004C0=temp5</action>
			<action>maincpu.mw@00004D8=temp6</action>
			<action>maincpu.mw@000064E=temp7</action>
			<action>maincpu.mw@000065C=temp8</action>
			<action>maincpu.mw@000066A=temp9</action>
			<action>maincpu.mw@0000678=temp10</action>
			<action>maincpu.mw@0000686=temp11</action>
			<action>maincpu.mw@0000694=temp12</action>
			<action>maincpu.mw@00006A4=temp13</action>
			<action>maincpu.mw@00006B2=temp14</action>
			<action>maincpu.mw@00006C0=temp15</action>
			<action>maincpu.mw@00006CE=temp16</action>
			<action>maincpu.mw@00006DC=temp17</action>
			<action>maincpu.mw@00006EE=temp18</action>
		</script>
	</cheat>
As always, you must actually enable it, reset and you'll see it working. (Unless a "preenable" attribute on the cheat tag is implemented in the near future)
Please let me know if anything is wrong. (Don't try to replicate to galpans2 and galpans3 since despite seeing the game boot almost inmmediately skipping the bios boot the games don't work properly, i.e: the woman's silhouettes don't appear or you can't draw a line)
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Pugsy
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Re: [galpanisj] Skip RAM/ROM check (BIOS)

Post by Pugsy »

Not added - bad.

Causes hang during boot @ "Back Up Ram Check :"
Pugsy

Servicing your cheating needs since 1985 8)

Grab the latest cheat collection:
MAME 0.259 XML cheat collection (6 OCTOBER 2023) from http://www.mamecheat.co.uk or direct from:-
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