Modify the registry to achieve Win7 system startup acceleration

There are many third-party optimization auxiliary software that can help users start the acceleration for Windows XP system. Although there are currently software for optimizing the speed of Windows 7 systems, such software has always existed “over-optimized, resulting in the loss of some system functions”, which is considered by Windows Vista and Windwos 7 to be “not mature enough”. Auxiliary software. In the case of third-party optimization software "not mature enough", some users turned to tap the potential of Windows 7 system, and by means of modifying the registry, the purpose of speeding up the system startup was achieved. Run the Registry Editor, expand to the branch HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control \\Session Manager\\Memory Management\\PrefetchParameters, then find and double-click "EnablePrefetcher" in the right window to set the system default value in the pop-up dialog box. “3”Modify “0” (as shown below), save the settings and exit. The above method is relatively simple, compared to the "traditional", in the Windows XP system, by modifying the registry, you can also achieve the purpose of speeding up the system startup. If you are using a Windows 7 system and the CPU is dual-core, then you can have a faster boot speed than other operating systems. ZOL users who recommend this method to the author believe that this is the only Windows 7 unique feature that allows XP users to envy. I want to know the unique acceleration system startup method of Windows 7? Click here …… In the Windows 7 system, click the Start menu, type “msconfig” in “Search Programs and Files", and press Enter to open the System Configuration dialog box. In this dialog box, switch to “ ” tab, then click the “Advanced Options" button in the red circle in Figure 1. In the upper right part of the "Boot Advanced Options" dialog box that pops up, the Windows 7 system defaults to 1 processor. If you are a dual-core user, select “2”. After the modification is complete, click the “OK” button to save the settings and exit. In the first method, speeding up Windows XP and Windows system startup speeds is achieved by modifying the registry. However, in the actual application process, such a method is only "the theoretical acceleration", and does not really achieve acceleration — — or, the effect of acceleration is very unclear. However, in the second method, since Windows 7 is specifically designed for the acceleration function that has been turned on by hardware devices, it is the first method that cannot be compared in practical applications.

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