If you are running an AC/DC table in Visual Pinball X, utilizing the correct ROM is crucial for several reasons: 1. Optimal Performance and Bug Fixes
I can provide detailed pinout guides or step-by-step instructions for your preservation workflow.
As the commercial utility of the ACD 170H faded, units transitioned into the hands of vintage hardware collectors and digital preservationists. Preserving a ROM-dependent device presents unique challenges compared to standard PCs. The Threat of ROM Rot
Search for “17.3 inch portable monitor IPS USB-C” and choose a model from a seller with thousands of positive ratings and clear specification sheets. Avoid confusing strings like “ROM” in the title. acd 170h rom portable
Drop the color metadata files ( pin2dmd.pal or color.pac ) directly into that folder.
The is not the cheapest tool on the market, nor is it the fastest benchtop unit. It is, however, the most liberating . For the technician who has driven two hours to a remote factory only to realize they forgot a firmware file, or the arcade collector who needs to burn a sprite fix while standing in front of the cabinet, this device is a lifeline.
: Some table versions (like the VPW Mod ) might look for different versions of the ROM, such as acd_170hc (the colorized version). If the table refuses to load, check the Script (press 'S' in Visual Pinball) and search for cGameName . If it says acd_170hc , you may need to rename your zip or use a tool like VPin Studio to alias the ROMs. If you are running an AC/DC table in
refers to a specific ROM file used for the Stern AC/DC Limited Edition (LE) pinball machine within virtual pinball emulators like Visual Pinball X (VPX) Core Details & Requirements
The ROM file is not included with Visual Pinball and must be obtained legally from the manufacturer.
: Stands for Home/LE version profiles. This profile unlocks the full suite of music tracks, licensed audio calls, and custom illumination behaviors absent from standard commercial arcade variants. Drop the color metadata files ( pin2dmd
The eliminates the "round trip." Because the unit is portable, you can perform the following operations directly at the machine:
: Represents official Stern firmware version 1.70 . This software update stabilizes table scripts, patches game-breaking scoring bugs, and delivers a robust framework for third-party modification tools.
| Feature | Probable Specification | | :--- | :--- | | | 17.3 inches (diagonal) – "170H" often rounds 17.3" to 17.0" | | Resolution | 1920 x 1080 (Full HD) – could be 2560x1440 if higher-end | | Panel Type | IPS (likely AHVA or similar for viewing angles) | | Refresh Rate | 60Hz (standard) or possibly 144Hz (gaming variant) | | Brightness | 250–300 cd/m² | | Contrast | 800:1 to 1000:1 | | Color Gamut | 45% NTSC (basic) or 72% NTSC (better) | | Inputs | 2x USB-C (one for power, one for video), 1x Mini-HDMI | | Audio | Dual 1W or 2W speakers | | Power | 5V/2A or 5V/3A via USB-C (no separate power brick) | | Case | Plastic or metal back, magnetic smart cover (foldable stand) | | Weight | ~1.0–1.3 kg (2.2–2.9 lbs) | | VESA mount | 75x75mm (sometimes) |