Hi,
I think you mean the NI IMAQ palette...
For this, install NI IMAQ 3.5(.1) or for FireWire cameras the NI IMAQ 2.0.2.
So that the palette appears in LabVIEW, you must install first LabVIEW and then IMAQ.
If you have installed NI IMAQ first, repeat the installation and enable LabVIEW support.
Otherwise download the driver here:
http://digital.ni.com/softlib.nsf/webcategories/85256410006C055586256BBB002C0D10?opendocument&node=132070_US
Regards,
ThSa