First, check the virtual memory settings
Under Win8 System, open the System panel and select set off and virtual memory on the system panel. After you turn off virtual memory, turn the computer back on and check to see if the computer will still have a reboot failure.
Second, turn off the Quick Start function
If your computer's virtual memory is the default, you need to turn off the Quick Start feature.
Third, turn off the hardware wake computer
Under Win8 Device Manager, right-click the keyboard and mouse Win8 and select Properties. Switch to the power management item under the Open Properties panel, and then uncheck "Allow this device to wake up the computer."
In fact, caused by Win8 similar to the cause of the failure there are many kinds of, if you are in the process of operation also encountered such problems, may wish to try small series of methods to solve