For the record, I wanted to follow up to my previous response that maligned Advanced Backlight (original tmo thread here). In reading the app description, it dawned on me that the developer probably intended the user to remove the Nokia "Display" and "Sound" items from the status bar. To do this, you go the the Control Panel, hit "Panels", choose the "Status bar" tab, and uncheck "Sound" and "Display". Not only does this remove the volume setting conflict I described in my last post, it frees up space on your status bar. This in & of itself makes installing the application worth it, IMHO.