I have an HP designjet 450C which I'm trying to install via bluetooth adapter on my computer. I've been able to pair the device to my computer (but am stuck as to how to install the printer's driver. Now I must add that this printer isn't compatible with windows 7 64 bit, which is what I'm using, but I was able to download and install a patched version of the hp driver from a forum and it worked when attached to my computer using a parallel to usb adapter. So I know that it works. Anyway, I've tried to install the driver on my bluetooth adapter by going to: control panel>devices & printers>'my bluetooth printer'>properties>hardwa
update driver>Browse......Then I point it to the (downloaded) driver folder and windows tells me that it could not find driver software for this device. Can anyone help?????? I've attached a jpeg of the message window I got right after pairing the bluetooth adapter.