All you need is an ethernet cable. First you connect your ethernet cable to your computer and router, then go to youtube and look for a 24 hour timer, then press download on d2 and play the 24 hour timer, wait about 7-10 hours and it will be done. Why a youtube video? The black screen will not go off so the computer will be on the entire time so download will not stop What download speed did I have? 2.2 mb/s Easy and simple instructions: 1:attach ethernet cable between router and pc/laptop 2:Go to youtube and search 24 hour timer and play it 3:Start the download for D2 through the battle.net launcher 4:wait 7-10 hours and it will be done 3a:you can go to work, school, out shopping, watch movies, sleep, etc Hope this Helped!!! [spoiler]Moderator edit: This thread has been updated with tags that are more appropriate. Feel free to private message the moderator who moved your post, link to topic, for further clarification about why this topic was moved.[/spoiler]