Win8.1 application store can not open how to do

After upgrading from win8 system to win8.1 system, many users often encounter the application store in win8.1 system can not open, win8.1 application store can not open how to do it? ?
First, the Win8.1 application store network can not open after the connection, first of all to ensure that your network is connected.
1, modify the DNS method:
use Google's free DNS: 8.8.8.8 and 8.8.4.4 modify method:
Click: Network and Sharing Center - network link - change device settings --Local Link --(TCP/IPV4)--Property Modify DNS;
2, press the shortcut key combination Win+X --click the command prompt (administrator)--enter netsh and press enter, enter winhttp Enter - enter import proxy source=ie Enter, then restart the computer;
3, turn off the network firewall;
4, if the above methods can not solve the problem, you can try to change the speed of the network card and duplex value ;
Second, Win8.1 application store can not connect to the network solution
1, first press Windows (logo key) + X combination shortcuts, then pop up the common shortcut menu, then we choose to open “ Command prompt (admin) & rdquo; item;
2. Click on the "Command Prompt (Administrator)" option, a CMD command operation window will pop up, we enter the input: netsh command in the command operation window, And press the Enter key;
then we enter: winhttp command, again Enter key;
3, then we enter the command again: import proxy source=ie and press Enter to confirm the run;
fix IE command: import proxy source=ie
These mainly use some command symbols Repair the network, where the netsh command is used to re-configure the network, winhttp is used to repair the Windows system service and some interface program processing, import proxy source=ie command is used to repair IE.