Csrss.exe

Hi,

 

Each time I turn on the laptop it will take a while to load up and slows right down. There is is then a high performance alert from Norton 360 showing that it's csrss.exe. After this everything is ok.

 

I've read other posts regarding the possibility of a trojan if there is a duplicate of csrss.exe running and I'm sure it's not this.

 

I'm running Windows 7 Home Premium, any ideas how to stop this or speed things up a bit.

 

Thanks.