When i start or restart my PC, icons at notification area are displayed very late.?

I have install kaspersky 6.0 antivirus software. After this intallation when i start or restart my PC, icons at notification area are displayed very late(takes so much time).Insted of this when i restart my PC through CPU restart button, icons are displayed as usual(quickly).So i want to know how can remove this problem.

When i start or restart my PC, icons at notification area are displayed very late.?vista

Well when u restart your computer through windows, stuff usually doesn't always leave computer some times they may stay in ROM or RAM somehow, so when new information is loaded it needs to be first removed to add new info into cmp, so those icons take time to load. CPU Button or electric button cuts of power so nothing remains everything lost, immediately nothing remains, so things are loaded newly and more free space available also when windows restarts it saves settings for load on next time this time there were no last shuit down settings to be loaded neverthless the antivirus application is a application that needs alot of RAM and processor power thus slowing down, all those packet capturing programs, defending and such keeping your computer healthy are big apps so they always slow down comp! typically they start last so u have to wait for the but my avast starts first and then the rest.. my comp is fast so it dont take much time anyways and also it is the least cpu resource hungry antivir program available