Mame 0.130 Romset -

Because you downloaded the split set without the parent. One of the reasons 0.130 is so revered is that the "GoodTools" naming convention and the No-Intro datfiles for 0.130 are the most accurate ever published. If you find a complete 0.130 split set, you will notice a meticulous folder structure:

Because the set is old (over 15 years now), many floating copies are corrupted, missing BIOS files, or have been accidentally "upgraded" with newer ROMs that no longer match the 0.130 CRC32 hashes. mame 0.130 romset

The 0.130 release was a major milestone for several reasons: The "Mid-Range" King: Because you downloaded the split set without the parent

Technically, downloading a full is copyright infringement if you do not own the original arcade PCBs. However, the preservation community treats these sets as digital time capsules. It will rebuild, fix, and purge bad dumps automatically

Run ClrMAMEPro with the 0.130 DAT against your folder. It will rebuild, fix, and purge bad dumps automatically. Never trust a "random ZIP folder from a forum" without running this tool.