Set up win7 power supply, extend notebook usage time

Compared with XP system, Win7's power management module is more powerful, adding a lot of more detailed options. However, because it is still located at the bottom right of the desktop, it is not conspicuous visually, so few netizens think of switching the power plan actively.

▲ Figure 1 Win7 default power plan Tutorial
In order to solve the problem of the original power plan is not enough, you can put all power plans on the desktop. Of course, unlike ordinary applications, this power plan can be done without a simple mouse drag and drop. We need the following steps.

▲ Figure 2 Create a shortcut
First right click on the desktop, execute “ New & Rarr; Shortcuts & rdquo; command.
Then enter "ld:C:WindowsSystem32powercfg.exe setactive 381b4222-f694-41f0-9685-ff5bb260df2e (power plan code)" in the pop-up window, click Next. Next, name the shortcut “& balance”, so a power plan shortcut called “Balance” is built.

▲ Figure 3 Edit the power plan code
The next operation is as follows, replace the above "power plan code" with "ldc; 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c" and “ A1841308-3541-4fab-bc81-f71556f20b4a”, you can establish a power shortcut corresponding to “High Performance" and "Energy Saving".
OK! Now with these three brothers check, and then forget to switch the power scheme can not say it!

▲ Figure 4 final effect
The default shortcut has no icon, it is somewhat inconvenient to distinguish. Therefore, you may wish to change the icon by right-clicking → attribute → select some favorite from the system icon library, which not only beautifies the desktop but also facilitates the operation, the benefits are great~