Speed up Windows 7 system startup starting from the registry

There are a number of Third-party optimization helper software that can help users to start acceleration for Windows XP system. While there are also software optimized for Windows 7 systems (such as Master Lu, Vista optimization guru, etc.), such software has always been "optimized, leading to some loss of system functionality", and is viewed as "far from mature" by users such as Windows Vista and Reregistering 7. Auxiliary software. In the case of "immature" of the third party optimization software, some users turn to mining the potential of Windows 7 system, with the help of modifying the registry to speed up the system.

Run Registry Editor, expand to branch Hkey_local_machinesystemcurrentcontrolsetcontrolsession managermemory Managementprefetchparameters, and then in the right window to find and double-click "Enableprefetcher" in the pop-up dialog box, the system default value "3" modified "0", Save the settings and exit.

The method above is relatively compared to the "traditional", in Windows XP system, by modifying the registry, you can also achieve the purpose of speed up the system, if you are using the Windows 7 system, and the CPU is dual-core, then you can have faster than other operating systems to start faster , this is the Windows 7 unique feature that truly "Lets XP users Envy"!

In Windows 7 system, click the Start menu, enter "msconfig" in "Search programs and Files", and return to open the System Configuration dialog box, switch to the Boot tab in this dialog box, and then click the Advanced Options button at the red circle in Figure 1.

In the upper-right section of the Boot Advanced Options dialog box that pops up, the Windows 7 system defaults to 1 processors, and if you are a dual-core user, select 2.

After the modification, click "OK" button, save the settings to exit.

In the first method, speeding up Windows XP and Windows system startup speed is achieved by modifying the registry. But in the actual application process, such a method is only "theoretical acceleration", does not really achieve acceleration--or, the effect of acceleration is very not obvious. In the second method, however, because Windows 7 is specifically geared to the acceleration features that have been turned on by the hardware device, it is the first method in practice that cannot be compared.