Win7 can't get into sleep mode how to solve

Many users will have such a habit, when their own computer needs to temporarily shut down, then the Win7 system will be set to sleep mode. Then when you restart the computer, you will be directly into the system to work, eliminating a lot of unnecessary waste of time.

But also some users found that they opened the sleep mode, they wake up the computer, the computer's host has been running, but the monitor has been black screen, this is how the same thing? This is the case with the computer hardware on the motherboard BIOS does not turn on the function of sleep support is very significant relationship. Let's take a look at how the Win7 64-bit flagship can't get into sleep mode.

Step One: First we open the Win7 64-bit flagship Device Manager, and then find an option named "System Setup" to find the "acpi-compliant system" option in the System setup options, if we can't find this option in the Device Manager's "System Setup". This means that the BIOS sleep mode is not turned on.

Step two: After checking the Win7 64-bit flagship, all device drivers are in the latest state, we go back to the desktop using the right mouse button click "Computer", and then select the menu "Device Manager", then entered the Device Manager to find the network card and other devices, click Properties, and then cancel the "Device Wake computer" item , the problem can be solved after the save is confirmed.