Old Ricoh GXe3300n and powerdriver problems

[Bob700]

Hi
I bought the above printer and it came with loads of sawgrass ink I had problem obtaining a driver but eventually got one I also was able to download powerdriver and after getting a registration code from sawgrass I thought my problem would be over and started printing but the prints are not too good, I have had one of these printers in the past and it gave me fantastic trouble free prints so I know how good they can be.
Is there any other ICC profiles available that might improve the quality of my prints as I would hate to discard it due to the amount of ink and two empty waste tanks I have

Thanks Bob