In the process of trying to create a LAN network I changed some setting that made my computer behave, for lack of a better description, like one of the computers at my college, or other network. What I mean by this is, it does not have the normal windows login screen, where it is all flashy, and you select the account. Instead, it has a window that pops up. Also, when I press Ctrl+Alt+Delete, instead of bring up the task manager, it brings up a window with the options: Shut Down, Lock Workstation, Task Manager, Logout, etc.. Anyone know how to change this back?