I just bought two HP laptops with Vista. I downloaded the following print driver so that I could print to my existing (non-network) Konica Minolta Magicolor 2400W printer: 24w_v32_e driver from the Konica website. There are no "old" Konica print drivers loaded on these laptops. I also verified that the laptops are running the 32-bit version of Windows Vista.
When I hit "print" from either laptop, the printer responds as if its going to print (e.g., the ready light starts flashing), but it won't actually print until I re-boot the laptop. I'm experiencing the same result from both laptops. Any ideas? Thanks.