Dell 1250c PRINTER

Have a new mac book pro 13" laptop. have a dell 1250c laser printer.

 It used to work with my 17" pro but, not now.

It will print 3 pages of  Device settings - ea time i try to print by pushing buttons on printer, but not the page i want printed.  

printer will work with  acer pc laptop, but I am only borrowed it.

 

I think - since the printer is a few years old that the driver for the 1250c (not made any more, so DELL won't support and have a new driver app for me to download)

Help?