Why is the large game exit slow under Windows? What are the coups

Now more and more friends have upgraded to the latest version of Windows 7, after the installation, everyone found that there is no trouble with these operating systems, so the function is not, so the function can not be opened, even listening to songs, playing games It’s a problem. I heard some people say that when I used Windows 7 to play online games, the exit was slower and a bit distressing. I didn’t believe it at that time. Now I have encountered a solution to it.
We finally found the reason, it turned out to be Win7. A service is blaming, this service makes my PING so high, the problem is found, then how do we solve it?
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MacHINE\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Memory Management]
"DisablePagingExecutive"=dWord:00000001
"LargeSystemCache"=dword:00000001
Save as modified large game exit slow.reg Double click import. Restart to see the effect..
( 1) "LargeSystemCache" (starts large system cache): Opens a large memory space in memory for prefetching of disk file systems. When the data requested by the program increases, Windows automatically reads ahead through the system cache, so that the program can get the required data as fast as possible. Since enabling this system buffer consumes more physical memory, the available physical memory that can be utilized by the program is reduced. Set its value to 1. In this way, the system cache is increased from 4MB to 8MB.
(2) DisablePagingExecutive: Change its value to 1 (hexadecimal), which will force all programs and data to be forced to run in physical memory instead of using virtual memory. Obviously, when there is enough physical memory to accomplish the required tasks, this will greatly improve the system performance. For users with only 64MB of memory, enabling it may be disaster —— the system frequently goes wrong until it crashes.