I'm very sorry for my inarticulateness, Malke, but appreciate your
help.
One worker, one laptop, three networks and three user/password pairs.
All three networks use DHCP to handle the assigning of IP addresses.
Let me assume three networks with the workgroup names: HOME, WORK1,
and WORK2.
Let me assume three corresponding users: DAD, PARTTIMER, and
FULLTIMER.
Finally, let me assume three corresponding machine name: DAD'S PC,
PARTTIMER'S OLD BOX, and FULLTIMER'S SLICK NEW MACHINE.
When I log on as user DAD, I want the computer name to be DAD'S PC
and I want the workgroup to be HOME.
However, when I log on as PARTTIMER, I want the computer name to be
PARTTIMER'S OLD BOX and I want the workgroup to be WORK1.
Finally, when I log on as FULLTIMER, I want the computer name to be
FULLTIMER'S SLICK NEW MACHINE and I want the workgroup to be WORK2.
I know I can manually change the computer's and the workgroup's
names, but considering that XPPro is sort of designed to be moved
from one network to another, I thought there would be some way to
handle it automatically. However, when I tried changing the
computer's and the workgroup's names using one user name, the
computer's and the workgroup's names were changed for all users.
Could I hack the registry and accomplish this? (preferably without a
reboot -- though most times I know where I will next use my laptop and
could set it up for the next location before I turned it off.)