Installing x64 (additional drivers) for shared x86 print server on 2003 Server x86 sp2 (Help please):

I'm trying to add x64 under additional drivers for our existing 32bit printer shares on x86 2003 Server sp2...

If i try to add x64 drivers for say, laserjet 2200, I browse out to the x64 2003 CD for the inf file under AMD64.. it then prompts stating:  "the specified location does not contain the driver HP LaserJect 2200 Series PCL 6 for the requested processor architecture".

I tried this same routine for our Phaser 6250DP printer, if I browse to the x64 folder, where we have the specific x64 drivers for it, I get the error  "selected driver must be installed remotely".

Is it not possible to install an x64 version of a printer driver on a x86 server (not itanium)?

Thanks