autologon for windows 98 on a local area network

I am having trouble adding a automatic logon for windows 98, my computer is part of a network and is locked down. When the computer boots it automatically loads citrix, to start a session. Which requires a username and password. My aim is to log in once at citrix. Ive tried installing a program called TweakUI but this doesn`t seem to work, or it does work but it only works now and again. Ive also tried editing files in the registry. For example adding the following values

Autoadminlogon: Reg_sZ: 1
DefaultUsername: Reg_Sz: %the user name it should auto logon as%
Defaultpassword: Reg_Sz: %the password for the auto logon user%

Have you got any ideas?

Thanks

 

If you are looking for something to automate the citrix login you should probably go to their web site. THe username and password variables do not work in Win98 but do work in WinNT

 

Check out this link.
http://www.winguides.com/registry/display.php/125/

 

That's for a Windows networking login. I think he is trying to automate the Citrix login.