ArmA2:OA Demo - Input Not Supported

[TotalEclipse]

Hey guys, been lurking around ever since the first ArmA was announced but only recently have I had a PC good enough to handle it. I thought I'd skip ArmA though and go straight to ArmA 2. Was planning on buying the 'Combined Operations' pack from Steam but I thought I'd try out the demo for Operation Arrowhead first.

So basically, I install it and everything is fine. But I launch the game and I get a screen that says 'Input Not Supported'.

Now I've tried googling the problem but can't seem to find anything on it. I've tried changing my desktop resolution and launch options to make it run in a specific resolution and even windowed mode.

Here are my specs:

OS Windows 7 32-Bit (Accidentally installed 32 bit like the champ I am)
MOBO Asus P6T X58
CPU Intel CORE i7 920
GPU 1GB Radeon HD4890
RAM Kingston 6GB 1333MHz DDR3 Triple Channel Kit
PSU Gigabyte Odin 800W
HDD's WD 320GB and a WD 1TB Caviar Black

Running on a 23 inch Acer monitor, my native resolution is 1920x1080.

EDIT I've also tried installing new drivers but when I did it made all my resolution options really weird and it like disabled my card. If anyone could recommend me some up to date drivers for my card that would be great.

I've seen the thread on Radeon 4890's but nobody seems to have my problem.

Any help and or information on this would be great.

[Deadfast]

What is your monitor's refresh rate?

[TotalEclipse]

What is your monitor's refresh rate?

60Hz I believe.

EDIT Yeah it's set to 60Hz, although I don't know what it supports.

EDIT2 I think my monitor only supports 50/60 Hz.

[MJK-Ranger]

60Hz I believe.

EDIT Yeah it's set to 60Hz, although I don't know what it supports.

EDIT2 I think my monitor only supports 50/60 Hz.

Hi.

Can you please post your ArmA2OA.cfg located c:\Users\YOURUSER\Documents\ArmA 2\

I see you are running 32 bit system, so the location can be different. Just search for it.

[TotalEclipse]

Hi.

Can you please post your ArmA2OA.cfg located c:\Users\YOURUSER\Documents\ArmA 2\

I see you are running 32 bit system, so the location can be different. Just search for it.

I don't have an ArmA 2 folder but I have a ArmA 2 OA Demo folder, I guess that's what you mean.

In the file ArmA2OADEMO there is the following:

language="English";
adapter=-1;
3D_Performance=93750;
Resolution_Bpp=32;

[MJK-Ranger]

I don't have an ArmA 2 folder but I have a ArmA 2 OA Demo folder, I guess that's what you mean.

In the file ArmA2OADEMO there is the follwing:

language="English";
adapter=-1;
3D_Performance=93750;
Resolution_Bpp=32;

Yes it was that one
Not much in your file, this is mine and try to use mine but change the Resolution_W, Resolution_H and Render_W , Render_H
You can also change the line winW, winH, winDefW and winDefH
Remove the lines in red

language="English";
adapter=-1;
3D_Performance=100000;
Resolution_Bpp=32;
Resolution_W=1680;
Resolution_H=1050;
refresh=60;
Render_W=1680;
Render_H=1050;
FSAA=2;
postFX=0;
HDRPrecision=8;
lastDeviceId="";
localVRAM=2126184448;
nonlocalVRAM=1878282240;
GPU_MaxFramesAhead=1;
GPU_DetectedFramesAhead=1;
Windowed=0;
winX=16;
winY=32;
winW=1680;
winH=1050;
winDefW=1680;
winDefH=1050;

[TotalEclipse]

Yes it was that one
Not much in your file, this is mine and try to use mine but change the Resolution_W, Resolution_H and Render_W , Render_H
You can also change the line winW, winH, winDefW and winDefH
Remove the lines in red

language="English";
adapter=-1;
3D_Performance=100000;
Resolution_Bpp=32;
Resolution_W=1680;
Resolution_H=1050;
refresh=60;
Render_W=1680;
Render_H=1050;
FSAA=2;
postFX=0;
HDRPrecision=8;
lastDeviceId="";
localVRAM=2126184448;
nonlocalVRAM=1878282240;
GPU_MaxFramesAhead=1;
GPU_DetectedFramesAhead=1;
Windowed=0;
winX=16;
winY=32;
winW=1680;
winH=1050;
winDefW=1680;
winDefH=1050;

Oh wow it works perfectly, thanks SO much!

Bohemia owe you for my purchase of ArmA2! So happy right now!

[MJK-Ranger]

Nice to see it working
Time to kick and kill some AI ass