Re:Run old games in DOSBox in the browser
by shrikant on Friday August 12, 2011 @10:52AM
(#2877488)
I was on 14.0.835.2 (Win7) and had a similar issue (black box, and very laggy scrolling). Once the GPU compositing and GPU accelerated drawing options marked out here [1] are disabled, the issues went away.
[1] http://i.imgur.com/COxPY.jpg