How do I make an old laptop work as a Wyse thin client?

Basically, the subject - I have old commodity laptops that I want to behave as my Wyse thinOS clients do - boot to the network remote desktop server for login, and run everything there.  Less endpoints for users to screw up.  Also, building off that, can I set up two different RD servers and have group 1 log into RDS-1 and group 2 log into RDS-2 while only having the one Wyse Management Server?  I'm assuming that's done with device and policy groups?