I recently upgraded my VGC-LV1S to Windows 7. I'm not sure whether this has affected the controls on the side of the display, as when I press the menu button, there are not many entries. I want to be able to adjust the screen brightness without using the original Sony keyboard, as I would like to replace it. Does anyone know if this is possible? Most replacement keyboards do not have the Sony "Fn" button, which can be used to control brightness with the F5 and F6 keys. Should there be brightness controls in the display side menu?
Any help would be greatly appreciated. I would prefer not to buy a Sony keyboard, because they are too expensive.