Modify the registry to let Win7 have a quick start function

There are a number of third-party optimization helper software that can help users start acceleration for Windows XP systems. Although there are currently software for optimizing the speed of Windows 7 systems (such as Master Lu, Vista Optimizer, etc.), such software has always been "over-optimized, resulting in the loss of some system functions", as seen by users such as Windows Vista and Windwos 7. Auxiliary software that is "not mature enough".

In the case that the third-party optimization software is "not mature enough", some users turn to the potential of Windows 7 system, and by means of modifying the registry, the purpose of speeding up the system startup is achieved.

Run the registry editor, expand to the branch HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory ManagementPrefetchParameters, then find and double-click "EnablePrefetcher" in the right window, and change the system default value "3" to "0" in the pop-up dialog box. (As shown below), save the settings and exit.