Solution Four: CPU only receives part of the parameters returned from Android thus Nox can’t start. In this case, please change your file system to NTFS or reinstall Nox to a NTFS disc. Solution Three: If you set your file system to FAT32 it may cause this problem because FAT32 has a limit to the maximum size of each single file. If your OpenGL version ≥ 2.0 but still stuck at 99%, then you need to update your Graphics Card driver. If your OpenGL version ＜ 2.0 you need to change your graphics card. Please download and run this little tool we have developed: OpenGLChecker. Solution Two: Another possible cause is Graphics Card or it’s driver does not support to run Nox. Please enalbe VT (Virtulization Technology) of your computer following this post: Enalbe VT to get better performance Solution One: some AMD CPU may encounter this due to the affect of amd-v. Situation One: Nox stucks at 0-99% in startup and receive no error message If the problem remains, you can see the two different situations and each one could try the solutions below. First, please disable windows firewall, quit the antivirus on your pc and try again. Some of our users have reported the Nox App Player stuck at 99% while starting up. Stuck at 0-99% when starting up Nox App Player? Here is the fix

Nox app player freezes my pc