Printerdriver

I have installed the 1 cd Install Opensuse 10.0 RC1, and must have done something wrong somewhere down the road. I have a HP 3820 Deskjet, and when I start to print a photo or somthing with colour, I can only bearly see that there is color on the printout. I have trid to changed drive with Yast, but I can not find more then one driver. I think that I had several other when i installed the system the first time. Can someone help me with this one???? Gunnar