Quote:I have the doubt however if I am doing something wrong...
As long as you are taking care to reboot after inserting the lines into autoexec.bat, you are doing it properly (assuming you are applying it to an Apache installation with the first patch and the Voodoo 1 patch, but not the Voodoo 2 patch). You might try the set of Voodoo 1 variables from the second post (with the same Apache installation just mentioned):
REM ===== VOODOO 1 ENVIRONMENT VARIABLES =====
set SST_GRXCLK=50
SET SST_FT_CLK_DEL=0x4
set SST_TF0_CLK_DEL=0x6
set SST_TF1_CLK_DEL=0x6
set SST_VIN_CLKDEL=0x1
set SST_VOUT_CLKDEL=0x0
SET SST_FASTMEM=0
set SST_TMUMEM_SIZE=2
SET SST_SCREENREFRESH=60
The next thing to try would be to use the Voodoo 2 set of variables to get the game to work with all of the patches applied (start with these):
REM ===== VOODOO 2 ENVIRONMENT VARIABLES =====
SET SSTV2_GRXCLK=50
SET SSTV2_SWAP_EN_WAIT_ON_VSYNC=0
SET SSTV2_SCREENREFRESH=60
SET SSTV2_VIDEO_24BPP=1
The main thing to pay attention to would be to make sure you are not effectively overclocking your card by inadvertently or indiscriminately changing values. The GRXCLK environment variables allow you to adjust clock rates, and the values for Voodoo 1 and Voodoo 2 above effectively underclock a Voodoo 3, and that's fine. But some Voodoo users may be trying to overclock the card and suggest using environment variable values that can damage the card, so bear that in mind as you experiment.
Also, you might consider posting your problem at VOGONS (
http://www.vogons.org/ ). Someone may have tried to do exactly what you are doing and have found a solution.