HP rx2620 ia64 hp-ux 11i server. After install some patches by HP engineer, the CDE is not come.
1, change bios input, aout put device.
2, change /etc/dt/config/Xservers
3, change /etc/X11/XF86Config
4, run /usr/contrib/bin/X11/dr_dt to check config
After that, the keyboard is working fine. But the button of the optical mouse is not responed fast.