Recent content by leonki

Aug 15/2025: WOW! What a wild 3 months! So many people are interested in this cart! I finally managed to catch up with the long waitlist. I'm expecting a few more carts to arrive this week and it will take me about a week of soldering/programming/assembling to put these carts together. I will...

The PICKnMIX will not work with this cart. The PICKnMIX only works with a specific revision of the 161-in-1 for which Razoola hard coded a new menu into the UNIBIOS. In other versions of the 161-in-1, the games are in a different order and there's no provision for that. Also, the regular...

No. The cart doesn't have any memory to store settings between power cycles. The menu technically is a game (game 0 on the cart) it's the default game that boots. The 3 FPGAs know to load game 0 on power up.

The issue is not CROM size, it's SROM size. The 161-in-1 carts can't handle bank switching of SROM; so carts are limited to 128KiB of SROM. These 2 games have much bigger SROM sizes. Here's some examples of SROM sizes: Metal Slug 5: 128KB Kof2002: 128KB Garou: 524KB KOF2K: 524KB

All 4 carts are now sold!!! I have 3 more donor carts on my way to me. They should be here in 3 weeks time. I need about a week to convert them from 161-in-1 to ALL-in-1. I will post here when those are available. If you want to secure one of these spots, DM or e-mail me. I don't take...

As you know, the regular 161-in-1 cart doesn't really have 161 games. It has a lot of duplicates/hacks. Razoola in making the pickNmix removed all the hacks and broken games, leaving only about 100 games. But this cart has all the Neo Geo MVS/AES clean ROM images from MAME loaded onto it (and...

Aug 15/2025: WOW! What a wild 3 months! So many people are interested in this cart! I finally managed to catch up with the long waitlist. I'm expecting a few more carts to arrive this week and it will take me about a week of soldering/programming/assembling to put these carts together. If...

I recently acquired a Toshiba 29" true flat monitor (D29CQ56) as a replacement for my MS9-29A (want 31k support for Naomi). The chassis was filthy! So I discharged the anode, and used a mild cleaning solution and washed down the chassis. I let the chassis sit for 3 days and then use hair dryer...

because you are getting something on screen suggests that it might not be the CPU. Most CPU failures I've seen had a black screen on KI. Check U98 / BOOT EPROM. A bad / missing EPROM would give something similar to what you see. Remove it and plug it back in.

Item sold.

I'm selling my only spare Naomi CF add on. This is all you need to switch to using CF on your system! Here's what you get (pictures at end of post): - custom CF reader/writer - Naomi to CF SCSI cable - power cable to run CF off naomi pcb - null pic chip for your net dimm - 3 256mb cf cards with...

If anyone is looking for a powerpak pm me. Got one 2 years ago but never used it!! I'll sell it at cost.

The most important thing with gaming is the software, not the hardware. It's something that took Sega 20 years to finally figure out. A more modern example is cell phones. No doubt that Android cell phones are more customizable, cheaper and "better" than iPhone. But good luck teaching an...

If you're using your original arcade monitor then check out groovyMame and the hack 15k ati drivers made by the same guy. With and old 40$ video card you're going to be pixel perfect. The front end doesn't matter as much as getting mame video down right. As for OS, Linux and XP are your only...

!?! You need to be approved by the moderators?? Email confirmation is not good enough. Strange. Been a member there for a decade. Really cool place for fellow Canadian collectors.