Freeze at login screen
I just noticed a bug happening a few times when booting my computer. When W8 boot up it stop at lock on screen with the picture. There is the logo of internet connection at the bottom left. Usualy there is a yellow /!\ for 1-2 seconds. But sometimes it stays there forever and when I type the password to log in, the computer freeze. I have to reboot the PC until the /!\ dissapear and I can log in fine.
Am I the only having this issue or it is a known one?