If your machine is in Windows, reboot it (Start - Shut Down - Restart).
As the machine starts up, you should
see a choice of Windows or Solaris
(the version of UNIX
we will be using).
Select Solaris.
If there is no option to pick Solaris,
your machine must only have Windows installed.
Find a machine that has dual-boot Windows and Solaris
(ask at the helpdesk if necessary).
As Solaris starts, it may ask you what disk to mount or something. Do nothing. Just wait for it to start.
At the Solaris/UNIX login screen, you can select one of two Windowed environments - Common Desktop Environment (CDE) and OpenWindows. CDE is probably easiest to use.
Enter userid and password and you're in.
On the command line, type:
passwd loginid.ca2or simply:
passwd $user
Exit first to go back to the UNIX login screen.
Enter userid "reboot", password - just hit Return.
This may also work from the command-line:
$ shutdown -rebootor similar (see "man shutdown").