KGC2ROMS bug report thread

I used KGC2ROMS.COM v.1.5 to convert games to SCC and The following games do not work.

RFIGHTER.ROM
PIPPOLS.ROM
HRALLY.ROM

Other games seem to work. I used options below.

Extract mode: 2
Patch for SD snatcher: 1
Padding: 4

CRC32 are:
113fe20c for KGC1.DSK
b5a0f2b3 for KGC2.DSK
6575f8da for KGC3.DSK
a3f9a236 for KGC4.DSK
faacf3a6 for KGCS.dsk

Hi GDX,

I bet you tried to launch the generated ROMs with an emulator? I checked that it works here with your parameters and a real MSX machine.

Emulators have a database of CRC to identify the ROM mapper types, and those ROMs are not in the database, so a wrong mapper might be used. You can either force the mapper type in the emulator or add a new entry in the database to fix the problem.

Let me know if that works!

Thanks Meits for pointing the RoadFighter patch, I was not aware of that problem.

Ok, I got it: the disk version you used is a patched disk for SD Snatcher cartridge. The original disk is for Snatcher cartridge, but for SD Snatcher, all pages have to be offset by +8, so the generated ROMs can't work.

Just google for a disk image with a CRC of BE0FD4C4 and it should work

Well, documentation already had this (but nobody reads documentation anyway )

* KGC1.DSK
    CRC32:      113fe20c
    TOSEC name: "Konami Game Collection - Volume 1 (1988)(Konami)(Disk 1 of 2)[SCC]"

* KGC2.DSK
    CRC32:      b5a0f2b3
    TOSEC name: "Konami Game Collection - Volume 2 (1988)(Konami)(JP)[SCC]"

* KGC3.DSK
    CRC32:      6575f8da
    TOSEC name: "Konami Game Collection - Volume 3 (1988)(Konami)(JP)[SCC]"

* KGC4.DSK
    CRC32:      a3f9a236
    TOSEC name: "Konami Game Collection - Volume 4 (1988)(Konami)(JP)[SCC]"

* KGCS.DSK
    CRC32:      faacf3a6
    TOSEC name: "Konami Game Collection Special (1989)(Konami)(JP)[SCC]"

KGCS.DSK
    CRC32:      faacf3a6  BE0FD4C4
    TOSEC name: "Konami Game Collection Special (1989)(Konami)(JP)[SCC]"

Ah, I did not pay attention you mentionned the same CRC in your first message! Let me check...