Hello Arnaud, > I got a Sony Vaio PCG-FR415B laptop and I've installed Fedora Core 3. > But I can't obtain a 1024 x 768 resolution (just 800 x 60O). please try the following (as user "root"): Applications -> System Settings -> Display Change to the "Hardware" Tab. Configure a Monitor-Type of "Generic LCD Display -> LCD Panel 1024x768" Change to "Settings" Tab. Choose a resolution of 1024x768 Does it work? -volker