i can't login game because error:":"Please go to Control Panel to install and configure system components" .What should i do now ????????????
Did you install heRO using our installer? When did this message pop up? Also, it'll help a lot if you take a screenshot of what your heRO folder looks like as well for starters. Right now we know basically nothing at all, and it's really hard to figure out a solution to the problem with that one sentence.
go into your RO folder and run the file called setup.exe. It can't find your graphics card cause you never told it which one you're using.