I have added this but it does not help. I then comment "mouse IMPS2" line but it does not help too. I assume svgalib doesn't need to be recompiled to the changes take effect. Jacek Hi , Please add mouse PS2 in the config file Regards, Hemanth Jacek Kurzyca <gepardzik@o2.pl> wrote:You can find my libvga.config file here: http://blackhole.ovh.org/files/libvga.config Jacek