Win7 System Click the Shutdown button in the Start menu to become logoff what's going on?

Win7 System Click the Shutdown button in the Start menu to become logoff what's going on?

1, there may be a computer virus, the system to carry out the whole inventory of drugs, the removal of computer Trojan virus;

2, try to use the command to shut down the machine, press Win+r to open the operation, input cmd, carriage return;

3, in the cmd input shutdown/s, click Enter, to see whether the machine can be shut down;

4, disables the Group Policy setting, enters gpedit.msc in the operation, the point returns;

5, double-click the "User Configuration" under the "Management template";