Thanks for all the info about my computer. it's working now, but i cant burn cd's. i can put cd into my cd drive. upload it to my media player library but it wont allow me to burn it onto a blank cd. (any brnd) anyone cross this problem before. i have try changing speeds on the burner and all. red copy button is lit, but when you click on it. a sign pops up close / or get web help.