Support a very complete power plan in Win7, and built three power plans, respectively, "balance", "energy saving" and "high performance", default Enabled is the “Balance” power plan. So, in the Windows7 system, how to choose the power plan?
Solution 1: Select the power supply through the power supply stop pen, left click on the battery in the lower right corner to stop the pen.
Click on the required power plan.
Solution 2: Turn on the power option to select power plan.
Start the menu, click “ Control panel”.
Click “System and Enron”.
Click on “Power Selection Quit Morning Charcoal
Select the power plan you need.
Solution 3: With the Windows Mobile Center, change the power supply plan. Right click on the battery to stop the pen and select “Windows Mobility Center”.
Select the power plan you need.
Solution 4: Use the call to compile and change the current power plan.
Click: Start Menu - All Programs & mdash; — Run (WIN+R).
(1) If you don't want to change it to "Balance mode", enter
The following is the code snippet:
C:Windows\\\\System32\\\\powercfg.exe“"\\\\Windows\\ \\System32\\\\powercfg.exe -setactive 381b4222-f694-41f0-9685-ff5bb260df2e
If you don't want to change it to "Highest performance mode", enter
The following is the code snippet:
C :\\\\Windows\\\\System32\\\\powercfg.exe -setactive 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c
If you don't want to change it to "Energy Saver Mode", enter
The following is the code snippet:
C:\\\\Windows\\\\System32\\\\powercfg.exe -setactive a1841308-3541-4fab-bc81-f71556f20b4a
(2) If it is not beautiful, if you want to change the power scheme for your own tree, open it. Menu - All Programs & mdash; & mdash; Call Reminder (or search for CMD directly or enter CMD in the run).
Input
The following is a code snippet:
POWERCFG -L
will change the previous call C:\\\\Windows\\\\System32\\\\powercfg.exe -setactive to the GUID of the self-built power scheme. Yes, for example, the GUID of my self-definition 1 can be entered as follows: C:\\\\Windows\\\\System32\\\\powercfg.exe -setactive e13644b6-851a-49ac-8ff8-c732dfe8827d.
Also: You can use this call, the desktop right-click to create a shortcut, in the "Please type the location of the object", enter C:\\\\Windows\\\\System32\\\\powercfg.exe -setactive e13644b6-851a-49ac-8ff8- C732dfe8827d calls, you can create a shortcut to the convenience of a switch, double-click to select the change, of course, you can also add to the FN function key through the HOTKEY method.
After understanding the power plan, users can replace the power solution to meet performance or energy savings. For laptops, using an energy-efficient power plan means having longer battery life, but there are some performance limitations.