One possibility is that your download of the android studio is corrupt, which easily can happen if you're using a download accelerator. One solution would be to use NCRC switch.

you can do this by

Drag and drop exe file command prompt. Now it should look something like this
D:\android-studio-bundle-143.3101438-windows.exe
Now make it D:\android-studio-bundle-143.3101438-windows.exe /NCRC and hit enter.