Not sure what is happening, I'm unable to download files fully. Just tried super mario sunshine and got to 256mb before the speed fell to 0 mb/s and then it stated the download was completed. 256mb of the 929mb file was downloaded but that's it. I also tried metroid prime the other day and i got maybe halfway and then it said completed. I tried to extract it without realizing it was only half downloaded and it gave an error. I'm using google chrome and have no other problems. Any advice?
If you try a download manager and it fails, try to download when nobody is online. The connection could be outweighed by some other resource hog (netflix) and making the connection drop.