i recently replaced my old e8600 with a I5-2500k
whenever i leave my desk i always go to the start menu and click "Switch User" so nobody can use my pc while im not there
on my old system it would take about 2 seconds to log out and in this way but for some reason its been taking about 25 seconds each time since the upgrade
here is a video of how long it takes
http://www.youtube.com/watch?v=OussLeOpRHE
my full system spec is
Windows 7 64bit Home Premium
Intel Core I5-2500k
HIS iCooler V ATI Radeon HD 5850
G.Skill RipJawX 4GB (2x2GB) DDR3 1600MHz
Gigabyte P67A-UD4
Corsair HX 850W Psu
Samsung SpinPoint F3 1TB SATA
300gig Maxtor SATA
any ideas what could be causing this? i installed norton internet security too as it came with the motherboard, do you think this could be slowing things down?
whenever i leave my desk i always go to the start menu and click "Switch User" so nobody can use my pc while im not there
on my old system it would take about 2 seconds to log out and in this way but for some reason its been taking about 25 seconds each time since the upgrade

here is a video of how long it takes
http://www.youtube.com/watch?v=OussLeOpRHE
my full system spec is
Windows 7 64bit Home Premium
Intel Core I5-2500k
HIS iCooler V ATI Radeon HD 5850
G.Skill RipJawX 4GB (2x2GB) DDR3 1600MHz
Gigabyte P67A-UD4
Corsair HX 850W Psu
Samsung SpinPoint F3 1TB SATA
300gig Maxtor SATA
any ideas what could be causing this? i installed norton internet security too as it came with the motherboard, do you think this could be slowing things down?