Manual Installation of ATI Driver in Mint 13 XFCE

[alen_m_junior]

I usually do these steps and it workds with ATI Driver 12.8 but on Mint 13 XFCE I can't run the setting panel ( root ) from the Start Menu - Each Time I should call it from Terminal.I have a ATI HD 5750 + Adata 40GB SSD + 4GB ram (1333)
Can anyone help me if there's something missing in following steps?

1. Put the downloaded Driver into a folder ( eg, /Home/ATI.
2.sudo apt-get update
3.sudo apt-get install dh-make dh-modaliases execstack
4. inside the same folder i type : sudo sh amd-driver-installer-12-8-x86.x86_64.run --buildpkg Ubuntu/precise
5. sudo dpkg -i *.deb
6. There is dependency error so I will type : sudo apt-get -f install
7.sudo aticonfig --initial
6. Restart