welcome screen

A couple days ago I installed new drivers for my GTX 970 all was going well but I noticed a lot of system lag and constant freezing. I usually put my computer to sleep and then wake it up because the boot time is very slow, but once I would wake it up it would freeze for a while and then come...

I upgraded from windows 7 to windows 10 when it came out. Previously, it has worked fine. However, I started my laptop this morning and logged in. On the welcome/loading screen after you put your password in I get stuck. The loading circle goes round and it says welcome but it stays on that. I...