Hopefully someone here can help me. I just upgraded from an old ATI card to a Nvidia 7600gs. Now when I try to play Lock On (any version) my screen during play is all messed up, with strange shapes and jagged lines. I tried uninstall and reinstall of Lock On, along with different drivers for the card. I've messed with the display settings for hours, on the system, and in Lock On, and I still get the same result. Other sims such as FSX and Falcon 4.0 Allied Force work fine. My system is a Emachine T2080, AMD Athlon XP, running windows XP SP3, 760 Megs Ram. Here's a screen shot. Any help greatly appreciated

i think your processor isn't powerful enough same for the RAM your need at least 1024 RAM , try putting all the settings on low . i ran LO on a 2800 XP , a 9200SE and 1024 RAM for info but on low