Asus n53sn stuck loading windows

[GJ02]

Just been on my laptop now to log onto here, Firefox installed an update then I got on the forum.
For some reason when I leave the laptop on for a period of time (2 days) when I use it the keyboard won't work so I reboot and all is ok, so I reboot and it now just hangs on windows loading screen,

Rebooted 3-4 times same hang

What's the possible cause and action

 

[GMac11]

Could be a couple of reasons but the way you describe it seems like a software conflict.

I usually wrestle with these problems for a day or 2 and if I still can't get it it's a full Windows reinstall.

I know some people can't or don't like to do this but I keep very little on my laptop so I do it quite often.

One thing could be to boot into safe mode, have you tried this? If you can get into safe mode you can almost certainly rule out a hardware issue.

Once in safe mode you could uninstall firefox as this seems to be the last thing you changed.