Win7 Pure Edition system uses msconfig to limit computer performance skills

1. First press “WIN+R”Open“Run” window, enter “msconfig”, press Enter to open the system configuration window;

2. In the open system configuration window, Switch to the "Boots" tab, click the "Advanced Options" button;

3. In the pop-up boot advanced options interface, select the number of processors or memory that can be used after booting, such as Xiaobian's computer uses the i5 dual-core four-thread processor. Under normal operation, the resource manager can see four threads working, and 4GB of memory, then we can limit the processor thread to single thread, and the memory is limited to 2GB. Left and right;

4, then click OK to save and exit, this time the system will prompt you need to restart, after rebooting you will see that 4GB of memory is only 1.97GB available, which limits success, when you want to use It will be fine when you change it back.