hp deskjet F340 help
 

I got a hp deskjet F340 and i install the hp driver but it and the cup pick it up but not not sure what i doing wroung?

Your question is not very specific about what is going wrong. Your printer should be supported by the hplip package. A guide to get it working under Fedora is at: http://hplip.sourceforge.net/install/index.html
If it is still not working after you have done these steps I suggest you post again the specific problem or error you have encountered. Good luck :)