yes, that is the right one.
go to start, right click on my Computer, choose manage, choose Device Manager in the next window, in the right hand pane of device manager are listed all the hardware, if you select the plus sign it will expand to individual parts, double click on this and a properties window will open.
look for any yellow signs which will show which have a problem.
as for streaming, it might be you need to update a driver, do the following and post in your next reply:
Click Start > Run > type or paste msinfo32 > OK. Copy and paste the contents in your reply.