https://community.hpe.com/t5/operating-system-linux/compaq-mouse-setting-for-rh-9/m-p/3094597#M74466 This depends if you mean in X or not which you probably do and if you want to use the mouse wheel.<BR /> <BR />THe protocol for my Compaq mouse is "IMPS/2" and if you want the wheel to work you need the following option in /etc/X11/XF86Config<BR /> <BR />Option "Buttons" "5"<BR />Option "ZAxisMapping" "4 5" Thu, 16 Oct 2003 02:27:04 GMT Mark Grant 2003-10-16T02:27:04Z https://community.hpe.com/t5/operating-system-linux/compaq-mouse-setting-for-rh-9/m-p/3094596#M74465 Hi,<BR /><BR />I'm installing Linux RH 9 in Pro-Liant 1600. Appriciate if someone could advice what option should be selected for the compaq mouse (PS2)? I already tried microsoft mouse PS2 but not successful.<BR /><BR /><BR />Thanks in advance,<BR />YC Thu, 16 Oct 2003 01:31:40 GMT https://community.hpe.com/t5/operating-system-linux/compaq-mouse-setting-for-rh-9/m-p/3094596#M74465 yc_2 2003-10-16T01:31:40Z https://community.hpe.com/t5/operating-system-linux/compaq-mouse-setting-for-rh-9/m-p/3094597#M74466 This depends if you mean in X or not which you probably do and if you want to use the mouse wheel.<BR /> <BR />THe protocol for my Compaq mouse is "IMPS/2" and if you want the wheel to work you need the following option in /etc/X11/XF86Config<BR /> <BR />Option "Buttons" "5"<BR />Option "ZAxisMapping" "4 5" Thu, 16 Oct 2003 02:27:04 GMT https://community.hpe.com/t5/operating-system-linux/compaq-mouse-setting-for-rh-9/m-p/3094597#M74466 Mark Grant 2003-10-16T02:27:04Z