Hello. Yesterday I turned on my computer and instantly noticed that something was off. The resolution which I have always used is now too large for my entire desktop to be shown on the screen. I have to scroll the screen left and right to see everything. The resolution I've used is 1980x1020, which is exactly what my screen, a Samsung SyncMaster 2233SN, is made for. I haven't changed any settings and I've already tried reinstalling CCC, but the problem remains. The best resolution I can run on currently is 1600x1200, but since all my programs are set to 1980x1020, everything malfunctions. What could have caused this?