I install ubuntu 9.04 Ubuntu desktop on driver part D:.On part C: I have windows XP SP2. If I use Ubuntu system my serial mouse deosn't work at all.Pointer does not move.I search on the internet and find this;

sudo dpkg-reconfigure xserver-xorg

After a few steps ;

xserver-xorg postinst warningverwriting possibly-customised configuration file; backup in /etc/X11/xorg.conf.20091028103349

As you can see I am new to linux (I used Pardus distro like 2 weeks in virtual machine but this problem never occured ).I hope we can solve this problem and after 10 years windows experience my linux journey does not stop here.