Post subject: How do I know if a ROM or image is pure?
Amaraticando
It/Its
Editor, Player (158)
Joined: 1/10/2012
Posts: 673
Location: Brazil
If I wanna see if a Super Mario World (NTSC-U) ROM is clean, I can just go to this link and verify. Is it possible to make the same procedure for a generic game? For instance, I have two images of Crash Team Racing (NTSC-U) which are almost equal, except for a few bytes. Do I have to compare my file with the majority or is there any standard?
Editor, Experienced player (608)
Joined: 11/8/2010
Posts: 4012
For games stored on optical discs (like PSX, as you mentioned), redump.org has information (MD5, file size, etc.) on what a perfect dump should match. I'm not sure where to find that information for cartridge-based games though.
P.JBoy
Any
Editor
Joined: 3/25/2006
Posts: 850
Location: stuck in Pandora's box HELLPP!!!
The set of good tools are for that purpose, the tool will name your ROM in such a way they will have a (B) if it's a bad dump or (O) for overdump etc..
creaothceann
He/Him
Editor
Joined: 4/7/2005
Posts: 1874
Location: Germany
The NoIntro sets are better than GoodX, but they don't cover all systems afaik.
Amaraticando
It/Its
Editor, Player (158)
Joined: 1/10/2012
Posts: 673
Location: Brazil
THANKS GUYS!