Stuck on Windows 7 splash page, also shutdown issues

[DKRON]

Has anyone had this anoying problem when you turn on the computer but it gets stuck on the windows 7 splash screen but doesn't load the swirely bubble things, after about 5 or 6 restarts it will finally load it, also it won't shutdown. Just says "shutting down" and if i leave it for say 30min+ it will eventually crash with the "POWER_DRIVER_STATE_FALUIRE"