Windows 7 Chrome can not boot from the normal way QQ solution

After installing the new version of QQ, I found that there was an exception to the Chrome browser. If you click from the QQ panel to start Chrome, you will not be able to open any Web pages. But if it is starting from the Start menu, and then through the QQ panel to open the QQ space and so on page, is normal. The reason for this is that there is a problem with the registry of the HTTP default program settings for the WIN7 system.

Symptoms:
Directly from the QQ panel to click QQ Space, micro-blog or chat in the Web site, the launch of Chrome can not display any Web page (including the settings of Chrome).
First manually start chrome can successfully display the Web page, and the launch of Chrome and then click the QQ Panel button, the normal display of the corresponding page.

Solution:

Win+r or click on the Start menu, and then search the place to fill in the Regedit after the return, open Registry Editor.

Expand HKEY_CLASSES_ROOT, right-click to select HTTP, delete, and also select HTTPS Delete.

Turn off Chrome and QQ and restart the software to recover.