My samsung ml2168 wont print now! Message saying toner not compatable.
So i purchased a new samsung one re installed the printer and still the same message.
Any clues as to what i can do to resolve this???

Try going to the Samsung site & downloading the latest drivers for that printer, it may help

Done that.. Even tried it on the wifes laptop!! Installed using the disc but it still comes up with;
Toner not compatiable
Printer is less than a year old so I may pop it down to Currys to see what they have to say!

That actually sounds like an odd error, it either fits in and works or doesn't fit..

Sorted... Went into Currys today and told em my printer dont print?
They said thats ok its 11 months old so you can have an exchange unit..
Better still is that I also got a refund of £30 cause the printer is now only £49.99 and I purchased it when it was £89.99
Nice one..