The HP Community is here for you.
03-02-2014 03:47 PM
bought new Laserjet pro 400 color MFP m475dn. when installed, said product does not support wireless connectivity. But it is a wireless printer. wireless light on console doesn't light up
P.S. This thread has been moved from Laserjet to Multifunction and All-in-One. - Hp Forum Moderator
03-02-2014 03:58 PM
06-09-2014 05:25 AM
I have just installed my HP Laser Jet PRO 400 M401dn to work with USB cable. Now this is the third time I am trying to install the wireless option but it doesn't work. Every time I am getting the message : Fatal error. Could anybody help me?