Nis 2013 takes ages to load at boot

never had this issue with 2012 - nis 2013 takes ages to load (after the os boots up). Sometimes I have to open it from the start menu as I'm tired of waiting (30 secs or so)

 

not sure why this is

 

pC:

 

1155 i5 2500k

16GB ram

crucial m4 128gb

win 7 pro 64bit