How to do the computer network is very card?

1, Software: The computer after a long time will produce some rubbish, this will affect the system speed. You can do disk defragmentation, and then download a Windows Optimizer master optimization.

2, Hardware: The main impact on the computer speed is the CPU and memory. You can open "task Manager" to see the CPU and memory usage, if the CPU for a long time to use high that may be poisoned or CPU is too bad, if the use of memory is also high that memory a little bit. In addition, play games and picture processing of the graphics card is also quite high.

3. Set virtual Memory: My Computer--right----Properties--advanced-----------------------change, set to your physical memory 1--1.5 times.