Hello devs and everyone.

Recently I changed from XP 32bits to Vista Ultimate 32bits. On XP, I played LFS with 3x3 Nhancer's Anti-Aliasing and 16x AF, the game was perfect.

Then I changed into Vista and I CAN'T get AA and AF work, neither with nHancer nor Nvidia's 169.25. It doesn't work.

I have an 8800GT and I need to fix it, because in 1280x1024 without AA, it's very hard to play.

Can I do anything???

Thanks.

Give patch Y14 a try , it's in testing right now and has full screen AA and AF added to the gfx options (together with other improvements)
http://www.lfsforum.net/showthread.php?t=40482

If that still doesn't get your AA to work ,downgrade your Nvidia GPU drivers to a version that's known to work.