I just found out how to fix my SMART or browser version of RS for OGL. I have NVidia and I tried every solution online. Finally, I decided to set my laptop's performance to max instead of energy saving. What this did is make the computer use Nvidia Graphic card 100% of the time. You can also go to right click desktop and enter Nvidia control panel and tell your laptop to use graphic card 100% of the time. This fixed the problem. Basically, on energy saving mode the laptop alternates between Nvidia graphic card and Intel's integrated card. Integrated card is what OGL will not work with so when I used Nvidia 100% of the time, my SMART does not crash when I switch to OGL and my runescape switches display in browser when I switch to OGL.
I don't know if this is the case for everyone but thought I would share it in-case someone has the same problem.