i`ve just installed w7 rc x86 and i just cant center my dislay ,its like 3 inches off too the left.i have a Tantung 27 inch monitor with 1024x768 max.res.hd ready .works perfect with vista NVIDEAdrivers ,idid the driver update also. when i change res.i see that it says 1360x768(recommended) couldt this be the problem?