Hello! I installed Office but I have a problem in Excel. I have been using Excel for a long time and this never happened to me. It happens to me alone on my PC. At work I have no problems. It does not let me make any kind of graphic. At any time, try to sell a screen that says: "To create a chart, select the cells that contain the data you want to use, if the rows and columns can be used and labeled, include them in the selection. Did something similar happen to someone?