i am using windows me and just recently i am stuck on 16 colours and my desktop icons are large, plus my mouse will not work, i have tried several mice that i do know work, so it is not my mouse that is the problem. i cannot change my display in control panel nor can I system restore nor does doing a registry restore resolve the problem. I have not added any new programs or hardware/software, in fact i have not done anything different at all. please help