Android SDK和AVD管理器不会运行。

I installed the Android SDK but I cannot use it because the AVD and SDK Managers do not run. When I try to open either one of them, a command prompt window pops up for about a half a second and then closes. I have tried running the exe from the command prompt to see if there was an error message but there is no output and it acts the same. I researched the problem and found out that the exact same thing happens to other computers. I tried some of the solutions that were posted there:I installed the Android SDK but I cannot use it