I was trying to get mach 3 to work on my xarcade Mame cabinet, I downloaded the Mame Rom (.164) from here as well as the CHD file. I have .167 Mame on my system. At the suggestion in another forum I put the CHD file into the Mach 3 ROM folder with the rest of the files, the Rom being zipped it compressed the CHD file when I put it in. When I try to run the game it just goes black. Any ideas what I am doing wrong? I'm sure it's quite easy to the moreexperienced gamers but I'm new to the whole Mame Rom world and would appreciate any help you can give. Thanks!
This is my dxdiag if it helps
ime of this report: 5/9/2016, 21:11:55
Machine name: MACHINE
Operating System: Windows 8.1 64-bit (6.3, Build 9600) (9600.winblue_ltsb.160310-0600)
Language: English (Regional Setting: English)
System Manufacturer: Dell Inc.
System Model: Inspiron 3646
BIOS: A04
Processor: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz (4 CPUs), ~2.4GHz
Memory: 4096MB RAM
Available OS Memory: 3988MB RAM
Page File: 1036MB used, 7046MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: 96 DPI (100 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
Diag Version: 6.03.9600.17415 64bit Unicode