[anandk]

you seem to have lots of spyware, like newdotnet, 180, etc.

run microsoft antispyware, adaware and spybot or spyware doctor.
you may habe to uninstall your p2p kazaa.

then download and install WinPatrol. from it control/remove your start-ups, services, BHO's etc. you dont really need that many startups. i have only : igfxtray.exe, hkcmd.exe and ctfmon.exe. and my winxp sp1 works just fine. u decide what u need. u will find a marked difference in your startup time and performance.

also use ccleaner or ace utilities or tune-up utilities to clear junk and optimize you pc.

also check out in the tutorial section : how to reduce startup/shutdown time in winxp.