Booting Problem In Vista

HI,
I recently bought a laptop,installed vista on it. but there is major problem
during booting it usually takes 4 to 5 minutes to boot. laptop has a t5800,dual core1.6 ghz processor and 4 GB of ram, i think the configuration not so low.so what is problem at the time of booting?

please help me

did you try windows xp?

laptop is not booting with vista properly, i tried windows xp and boots faster but i'd like to stick to vista ultimate.

Is your AntiVirus doing a Memory scan at boot? Check the settings for that.

i tried the black viper's win vista sp1 "safe" service configuration and it seems like it's working .it boots much faster now:thumbup1: