HardwareOC Half-Life 2 Benchmark

[Dunamis]

Can anyone gives me a pointer on how to use this benchmark utility?
After configuring the which demo to run, resolution, filters, etc, clicking the "Run" button shoots off HL2 but then nothing happened, no demo is loaded and normal front menu is displayed.
Do I have to do something else like typing some command in the console?

 

[DandyBear]

I just downloaded and installed it. After choosing what resolution and detail settings, I ran the test, it started after perhaps 10 seconds. Perhaps your not waiting long enough for your computer to open it up. At 1600x1200, max detail, Coast map, I scored 61.1fps. Not sure if thats good or not.

 

[Dunamis]

Nah, nothing is happening, just the normal HL2 menu.
I've tried to reinstall and changing the configuration, still doesn't work!

Anybody else had this problem before?