Hi, I wonder if someone can help me? I accidently cliked a few keys in the keyboard, and when i try typing some keys are not appearing properly, for e.g. if i want to type the word "p" it comes as "-"(the symbol above that word). This problem is only for a few keys. I am typing properly now by holding one finger on the "Fn" key next to "ctrl". How can i change it back to normal? I am using a laptop incase u want to know.My laptop is an acer aspire 5610, OS windows xp.