So recently i upgraded to Windows 8.1 and it was fine. I upgraded my hard drives also a day later to a Samsung 840 Evo and migrated my old drive data to the SSD. So the data is a couple years old (didn't clean install 8.1) Anyway once i cloned my data Windows 8.1 started miss behaving, yes the boot up and opening apps is super quick but sometimes when browsing it just hangs and i can't ctrl-alt-del and i have to wait for it to pop up before i can do anything. So i'm hoping someone can tell me of some ways to fix the problem of the hangs. I've tired various options, all my drivers are up to date. I don't have all that much junk on here as i'm very OCD about keeping my stuff and drives clean and organised. Any help would be great, the hangs are getting very annoying.