LS
The first line in the f1config.txt must be 1, (0 is the default off)
1024 ; [RELEASE] Game 3D Horizontal Resolution
768 ; [RELEASE] Game 3D Vertical Resolution
0 ; [RELEASE] Enable 32bit mode if available NB. If Windowed then is forced to desktop format (0 forces 16bit mode)
1 ; [RELEASE] Enable hardware T&L if available
0 ; [RELEASE] Run in a window
If it's still slow reduce the screen res references to 800x600 (4 lines in all), try these lines as well, they are from my f1config file.
153; [RELEASE] AutoPerformance (Automatic Performance Setting)
0; [RELEASE] TestedPerformanceLow (Tested Performance Setting)
0; [RELEASE] TestedPerformanceHigh (Tested Performance Setting)
The performance setting lines are created by your system after a calibration when the first line in the text is set to 0. You can also set mirrors to display objects only but do this under a 0 file start up then reset to 1 after the file has been changed. Hope it makes sense ok. I have it running at PO150 race start on a p2 525mhz
I get the odd tiny lock up but I can live with it.