Asus A7a266 Hoping someone can answer a question. I have a Thunderbird 1.4 with a ASUS A7A266 board. I have always had issues with lockups, only while using 3D games(sometimes very frequent, sometimes hours between). I have read something about this MB having issues with "AGP Cycles on ATI cards". I have a GeForce2 64meg AGP video card. Not an ATI brand, but maybe.... They have a new BIOS that addresses the ATI AGP issue. Is this likely what is causing my issues? If not, any other ideas? Thanks in advance!!!