1-2AcerAltos 21000 System Guide1.1.2 Checking the Package ContentsCheck the following items from the package:• AcerAltos 21000 System• AcerAltos 21000 System Guide• CD-ROM Driver Kits• System keys (hung inside the front panel door)If any of the above items are7 damaged or missing, contact yourdealer immediately.Save the boxes and packing materials for future use.