i used nero extras info tool and it gives details on all my hardware and software.. however it shows my bus speed as 133mhz but according to the manufacturer it should be 1.6ghz (hp laptop 3400 athlon processor) and also my desktop it shows 100mhz when it should be 400mhz for the p4 1.4ghz using 800mhz rambus memory... any idea why its showing this? pls advice