What, the computer has a virtual memory! Sometimes the computer will remind 'your virtual memory is insufficient, please go to set virtual memory'. What is the virtual memory here?
First of all, all the programs run in the computer need to be executed through memory. If the executed programs occupy a large amount of memory, it will lead to memory exhaustion. To solve this problem, windows uses the virtual memory technology, which is to spare a part of hard disk space to serve as memory.
The first method is to replace the hardware, directly replace the large memory module or add another memory module. Here, we need to pay attention to whether your motherboard has dual channels of memory, and it is better to use the same model, or there may be incompatibility problems. When the frequency is different, the high frequency will automatically reduce the frequency, affecting the maximum efficiency
The second method is to directly set the virtual memory in the hard disk of the computer. The specific steps are as follows: 1 right click "my computer" on the desktop to select the properties. 2 Click advanced to find the settings in performance. 3 find 'change' performance for 'virtual memory'. 4. Select a non system disk with large free space, choose "custom size" and allocate it according to its own memory size. Generally, it is best to set it to twice its original size. 5. Finally, click OK. After restarting the computer, you can start it normally.
Finally, it should be noted that virtual memory can not be changed too much, and too large a system will spend more effort on switching and data exchange, not only will not improve the efficiency of the system, but may reduce, which leads to the loss of money. At present, with the increase of memory, there is also the transformation of physical memory into hard disk, which also increases the execution efficiency of the system.