Maurice,
Many thanks for the help. The way to exit console is the combination key "Alt + F7". I am sorry for asking this simple question that is not related to GRX.
Now I got some experience and had GRX work for both Linux console (with svgalib and framebuffer) and X11. Eventually we'll need GRX for embedded compiler Nios2Linux (or UCLinux). I am wondering if the Linux console with framebuffer only would reduce some overhead from using svgalib. (Any idea on how to use the combination will help.) Now I successfully build GRX with framebuffer but run into "Can't find suitable video mode" error when running the demo. I just posted the question with another thread yesterday. Any help would be greatly appreciated.
Meiling
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