I want to use the PC's DVD to add Win 7 to the Aspire One, and to load software, but I've forgotten how this is done. Can someone give me a refresher course or point me to a thread where this is discussed? The PC is an iMac running Windows Vista, and there is a router/cable modem setup so I have internet access via wireless on the Acer. My memory is that this is a simple thing to do (I believe I did it a year or so ago with my original AA1) but now I'm having trouble finding any information about the process. I may also buy an external CD/DVD drive if that's easier.