title: Java JDK installer won't run
body: <p>I tried the other solutions but they didn't worked, so please don't just say "It's a duplicated so now you have to open this link." Because I tried them.
  I have Windows 8.1 and I installed Java 8 JDK some days ago, now I unistalled it because I've had some problems with it (like the PATH for cmd was not set), and after unistalling it I tried to open the Java installer, after the UAC popup nothing happen. I tried opening the installer "sandboxed" with the program "Sandboxie", the Installer opened 2 services, after a few seconds another service opened and then every service closed.
  I have no error, no logs, nothing.<br /><br/>
  P.S.<br/>
  I tried downloading again the installer 3 times, nothing changed.</p>
  
  <p>Edit:<br />
  JRE Installer doesn't start either.<br /><br />
  Edit:<br />
  I'm actually in safe mode with internet connection and the installer still don't want to run... I don't know what to do now...
  I tried with "sfc /scannow" and it said there was no problem, I tried "DISM.exe /Online /Cleanup-image /Restorehealth" too, no problem got reported.
  <br /><br />
  Edit:<br/>
  I tried running the installer with a Guest account, nothing changed. Anyway I found a solution.</p>