OpenRA

When I attempt to start OpenRA I get a message from the monitor "no signal", and the screen goes black.

This has happened before with Halflife Deathmatch Classic from Steam, and Team fortress classic also from steam.

I don't care about those, I really really want OpenRA and can't find someone else with the same problem

OS: Win xp 32 bit
Graphics: ATI Radeon X1600
Driver: ati2dvag.dll
Version: 6.14.00106925
Date: 11/02/2010
Direct x 9.0c

Monitor: Acer widescreen, X193W
(connected directly to HDMI port on GPU)
Standard refresh rate: 60 Hz

Make sure your drivers are up to date. Download a real package from amd.com rather than using windows update, etc -- otherwise you don't get the GL ICD.

You could also try posting your logs (%HOMEPATH%/OpenRA/Logs/*), there might be something useful in there.