My 9 year-old Samsung SyncMaster P2350 23" LCD wide screen HD monitor has suddenly developed a fault that I am unable to resolve. The colours have suddenly become super saturated (horrid) and the brightness has crept up above the 50% I usually work with. Adjustments via the OSD (on screen display) for Picture (brightness, contrast, sharpness, etc.) and Colour appear to have been disabled. This means that I am unable to calibrate my screen, either arbitrarily by eye or by using my Spyder 3 Pro. My first thought was to contact Samsung via an email address on their website. All searches there point to the same page, where I enter the device (PC Monitor), the type (LCD) and the model name/number (SyncMaster P2350). At this point I am unable to proceed any further because it doesn't recognise its own model of monitor. Urgent advice would be much appreciated, before I make a decision as to the future of the monitor (replace?).