My client's PC (Windows 8.1) shows the Metro interface. There is absolutely no way to get to the desktop. Every now and then while running programs and exiting them, the desktop flashes for about maybe 1/4 of a second, and then the Metro interface is displayed.
I've tried system restore twice (with antivirus disabled) and it says it failed to restore, citing perhaps the antivirus as the problem.
Anyone seen this before.