I have a new Studio XPS 435T with ATI radeon 4850 and 2408wfp monitor. When user logs off windows the monitor goes into power save mode for 2-3seconds before going to the welcome screen, also happens on boot before welcome screen. Other than this it works fine. All drivers are updated as is system bios. Problem was from first use and is the same on both Vista home prem x64 and now remains on Win7 Ultimate x64. I have found similar threads but none have an apparent resolution. Any possible fix for this?