ATI Radeon Xpress 1200M Open GL

Have a laptop with older Radeon driver. Looking at new Toshiba with Radeon Xpress 1200M driver. Wondering if this has OpenGL architecture.

Need to run ArcGIS Explorer (free download from ESRI, to view satellite images) on new computer, but this software needs OpenGL in the display driver. My old laptop won’t run ArcGIS. I didn’t find ArcGIS Explorer in the compatibility listing, but imagine list is incomplete.

Can anyone tell me if this Radeon will work?