How to do Windows7 network delay? Experts can easily get a few strokes (1)

        Recently, some old friends complained to me that when I used various large-scale online games under Windows 7, I always found that the network was delayed. The game played with one card and one card. For this reason, I missed the XP system era and wanted to change back to windowsxp. It is. So what is the reason for the network delay in playing games under Windows 7? Today we try to solve this problem from the following aspects.

delete

first entered service in the search window "regedit" into the registry, find HKEY_LOCAL_MacHINE /SYSTEM /

CurrentControlSet /Services /AudiOSrv this item, double-click to open the right side The DependOnService project, delete the MMCSS, keep the other 2, and then click OK to restart the computer. Then right click on "Computer", find "MultimediaClassScheduler" in the service item, stop the service first, and then set the startup type to "disable".

New Policy

input in the search window start menu "gpedit.msc" into the Group Policy settings, find the "policy-based Qos" this option, choose to create a new policy right, here We named it "WOW", then set the DSCP value to 63 and click Next. Select Apply this QoS policy to "Only applications with this executable name", then enter the full path to the World of Warcraft WOW.EXE program in the field below and click Next. Select the default to finally click Finish, restart the computer, you can see the effect, according to the author's repeated tests, you can reduce the delay of about 80ms.

path provided

Tips: What is DSCP DSCP value is used to specify the QOS packet scheduling in the QOS priority, the greater the higher the priority value?. Of course, this method is not effective for all computers. Generally speaking, it is suitable for friends who dial-up via ADSL. If it is in the LAN of many users, the effect will not be obvious.