User blog comment:RR3 Michael P/BlueStacks for Android/@comment-212.34.72.92-20160912125655/@comment-25956839-20160912135857

My BlueStacks was working fine on W.10, until I upgraded BS to the latest version, in March '16. Then the graphics went speckled (see pic)

I ended up installing NOX v3.1.0 which works fine, you can still download this version, via a google search.

I've read a few reports the latest NOX v3.7 doesn't work, it keeps crashing.