Ok. now in the cpuminer e gpuminer What should I change?
Have you ever solo mined?
Have you searched internet for how to solo mine? Youtube is great.
Have you created the .conf file and put it in Appdata?
Type %appdata% in the command box and there should be a folder "Herocoin", just put the .conf file there and restart wallet.
Then you're ready to solo mine with gpu miner, type:
herogpuminer --scrypt -w 128 --lookup-gap 2 -I 13 --thread-concurrency 8392 -g 1 -o localhost:8344 -u Username -p password
Don't forget that username and password must match the ones in the .conf file.
And wallet must be synced to be able to solo mine.