Win7 can not install Google Earth how to solve?

1, IP configuration problem, the computer is not connected to the Google Earth servers, we need to modify the hosts file, the file path is c: WINDOWSsystem32 driversetc, use Notepad to open the hosts, put 203.208.46.30 Kh.google.com has another line, and it will be added at the end. Save the hosts file;

2, Google Earth can not open another possibility is that the cache file is too large, because the Google Earth original file is very large, especially after you have seen a lot of places, will produce A large number of map image files, huge cache, you need to clean up the cache file. You can use the security guard to clean up;

3, your computer network itself has problems, you can not open Google Earth, check the network or redial try.