blue tint to black and white printout

Looking for a fix to blue tinted black and white images with my hp color laser.
Guess I'm not sure if the problem is with the laser printer or with photoshop.

save them as greyscale and print them black&white or greyscale - or whatever the printer software is giving you as a noncolor option - if you're still seeing the blue tint - you can bet there's something wrong Oh - you could also try to remove your color cartridge:D that should fix it haha

thanks for the input. i've tried the greyscale and black & white, but to no avail.
guess i could put black cartridges in all the color toner slots...
whoa, i dooon't think so!!!

It might be your ink. I've had greyscale images come out blue on my Epson before...it was an ink problem. Try replacing the ink, or maybe even just cleaning the nozzle heads.