Newest ATI Driver installation

[DennisOS2]

Have installed (Kunbuntu GG) and running OK. DL'd to the desktop the newest ATI drivers from the ATI site: filename ........ ati-driver-installer-8-02-x86.x86_64.run

Opened a terminal session, typed in 'su [username]
Asked for password, I put it in hit enter and a prompt was returned.
Then I typed: 'ati-driver-installer-8-02-x86.x86_64.run' hit enter and got this error message:
bash: ati-driver-installer-8-02-x86.x86_64.run: command not found

The auto install won't begin ..... I feel silly ,,,,, what am I missing?

Machine is a Dell XPS 400 with a Radeon 550 card.

Thanks in advance

[Gediminas2]

Re: Newest ATI Driver installation

try using

sudo sh ati-driver-installer-8-02-x86.x86_64.run

Might work