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Hi Zouzzz, Are you running all these tests on an MVS? Apart from some very specific tests like CRC'ing PRG rom , Reading PRG rom and PEEK/POKE work ram , nothing else will work there. I had assumed the entire time you were using an NGCD. Although I don't expect any regressions in this new...

Sorry you're having a hard time, I simply can't reproduce this on my end. Make sure you cable looks OK in the test screen and ensure your driver details look like what I've shown in the attached screen shots. I've also include a screenshot of the CRC operation you were attempting to perform...

Something is out of sequence here. "3rd party inf file does not contain digital signature information" should not appear on drivers installed by Zadig as installing signed WinUSB/libusb is the sole purpose of the tool.

Hi Zouzzz, Windows USB drivers can be a pain to update once a particular one is assocated with a hardware PID/VID. When you uninstall the driver there's also a secondary option to delete that driver, in your case you'll have to do that as well. Once the driver is deleted, dont unplug/plug...

HWB & RST buttons are for flashing the firmware on the USB2NEO device, this is not what you want to do here. At this point you need to uninstall the current driver, then simply run the Zadig tool to install the WinUSB driver. You can uninstall the driver by opening device manager , finding the...

Zouzzz, I did a fresh Windows 11 64-bit Install w / other driver installed apart from my graphics and sound drivers and I was able to start PC2NEO just fine. I used the Zadig tool included with the driver install to install the signed WinUSB driver for the PC2NEO device.

Hi Zouzzz, Thank you for the detailed troubleshooting output. It looks like the issue is Windows 11 driver signing enformcement related. I will investigate. Best Regards, Mike Wolak

Have you installed the new drivers Raz posted on the Universe Bios site? If not this new version will absolutely not work. Also, in the input menu I see the inputs active, do the other outputs work as expected? I have tested both Top Loader and CDZ running KOF98 in demo mode for over 24hrs on...

I have confirmed that this version is fully compatible with the new NGCD/CDZ bios adapters for sale here: Neo Geo CD CDZ Unibios Adapter - Neogeo CD(Z) Dual Bios . This was my first CDZ Universe Bios install and it's so nice to finally have a modded CDZ after working with the top loader for so...

$400 USD console only , $550 full kit w/ 2 controllers + PSU.

Full kit or just console is fine. Also OK if laser does not work. Thanks! Mike

** USB Board Only, requires Universe BIOS 3.2+ for NCGD BIOS from Razoola ** [SOLD] This system allows you to develop homebrew code on a PC and upload it to a Neogeo CD for testing. It will let you upload small MVS games directly into the NGCD's ram banks and execute without any need for a CD...

I have a full USB NGCD Kit built and tested ready for sale. This kit includes the pc2neo device, an NGCD Neobiosmasta, pre-programmed NGCD Universe Bios and extension cable.

Hi Miisalo, I'm not certain if it would fit in a CDZ but Brian Hargrove does make a NeoBiosMasta for this purpose. The CD reader was dead on mine so I didn't look too deeply into placement but mine looks like this:

Topless Neogeo CDZ + Neobiosmasta + Universe Bios 3.2 CD + PC2NEO Install I recently picked up a CDZ with a broken laser and decided to make it a dedicated MVS development box. I stuck a piece of Lexan on some risers to protect the exposed motherboard.

Congratulation Jasen Hicks - SRK Fight Stick of the Year & Tech Talk Company of the Year Jasen (www.jasenscustoms.com) won two categories this year! Good job man, keep it coming! http://shoryuken.com/2015/01/22/shoryuken-tech-talk-awards-2014-winners-announced/

SNK LS-30 Rotary Joystick to USB Adapter (WIP) Yesterday I received two LS-30 Rotary Joysticks and started working on firmware to use them in Mame. It's not much to look at yet but here's my test rig: The firmware presents itself as a USB HID composite device which enumerates a keyboard for...

This weekend I'm having two USB PC-2-NEO's built. One is already spoken for however I'll have another available for sale. PC-2-NEO allows homebrew code and NGCD and small MVS games to be uploaded to a top-loader NGCD from a PC over USB. A Top Loader fitted with NTM's NeoBiosMasta for NGCD and...

USB Spinner Module For Mame/PC use Here's a USB spinner I made using a high-res optical encoder and a Kinetis K20 ARM M4 controller. Arkanoid is finally playable in Mame :) The knob is very weighted so a good spin will keep it going nearly 20 seconds. The total cost of the project was about...

I have a couple of PVM-2030's and the one with the best picture has issues powering on when the room temperature in my workshop drops in the winter. It probably gets as low as 55F at night and when it does the PVM won't power up. The red "standby" light will light up briefly, then it will turn...