Win7 system hangs up to download the most power-saving practical skills

1. Open the Control Panel in the Start menu, and then click "Well and Sound - Power Options - Edit Plan Settings", then click on the "Change Advanced Power Settings" link below;

2. In the power option interface that opens, set “Unlock the hard disk after this time” under the hard disk in the box below. Set it to “never” and click OK.

3, after running “regedit” open the registry editor, and then expand to locate the "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSessionManagerPower"; this item;
4, then right click in the blank space in the right side of the window Select “Create a new “DWORD32-bit" value”” and name it "AwayModeEnabled", then double-click to open its key value to “1”, then click the OK button to exit and restart the computer. .