Various HP inkjet printers will only print in red

[Wurzel.D]

:mad: For some reason 2 inkjets at a school i work at have just started printing in only red from just one machine (a laptop owned by the only teacher that realy useses them). At a guess its the drivers but any info is apreciated!!!!!!!!!

[MichaelTech]

Definitly odd! Usually it's an off color blue\grey, but if it is only from one computer, there may be a color profile being used that is corrupt.
Self prints ok? Another application used on the laptop give same problem?
Other computers print ok? If networked, check rights and permissions, to prevent drivers being changed and not put back!