Moving printers from NT 4.0 to W2K

How can I to move a 26 LPR printers group from a NT 4.0 Server SP 6.0a to W2K Advanced Server SP 1? Between NT 4.0 Servers, I can do this copying two registry keys (HKLM\SYSTEM\CurrentControlSet\Control\Print\Printers and HKLM\SYSTEM\CurrentControlSet\Control\Print\Monitors\LPR Port\Ports). Then, I didn?t worry about permissions because all works OK. Now, I try to do this. On W2K machine, registry keys was modified, but printers didn?t appear. Are there some wonderfull wizard that simply works?