Win7 flagship computer Current window always lose focus what to do?

Although many users feel that the Win7 64-bit flagship version is very perfect, but we have to say, Win7 flagship system of perfection is also a certain drawback, such as when our Win7 flagship system has been used for a period of time, it is easy to run slow phenomenon, and this time, We need to clean up the files in the Win7 flagship system, many users will choose to use optimization software for the convenience of the diagram, but the use of optimization software is easy to let our Win7 flagship system problems, this is not, today there are users to consult said, Your own Win7 flagship computer in the use of optimization software after the current window has lost focus on the situation, then this question, how do we solve it? Below, the small series to introduce in detail!

Failure Analysis: The reason for this phenomenon is that the optimization software operation causes the ForegroundLockTimeout entries under Hkey_current_usercontrol paneldesktop in the registry to be modified. Let's give you a detailed description of the solution:

1. First, we also press the Win7 flagship computer keyboard win+r shortcut keys to open the computer's running window, in the open running window, we enter regedit and click Enter, so you can open the Win7 Flagship Computer Registry Editor window.

2. In the Open Registry Editor window, let's click to expand Hkey_current_usercontrol paneldesktop, then find the ForegroundLockTimeout option inside, double-click to open the item, Change this value to any 6-digit number above the 10 binary (the system defaults to 200000 milliseconds/16 30d40).