+ 0 Votes Why does Windows 7 64-bit stop responding?,RE " Response #3 followersofHim 2 years ago 2.5 GB's RAM Terminology Correction: This answers a whole lot of problems listed on this page: http://www.techrepublic.com/forum/questions/101-325021/why-does-windows-7-64-bit-stop-responding Here's the short of it: DELL should NEVER have put together & sold computers/Lap Tops with Windows 7, running x64 based, with only 2.5GB's RAM available memory! It doesn't work if your a true professional running several software items -- especially with Terra GB's storage! It's like selling a Bus that runs on a Golf Cart engine! It's like getting stuck in the mud with a Ford 350 Diesel Engine that can pull 20,000 pounds, but doesn't have 4 wheel drive! We've been dooped! Get your money back! or ( if you have terra GB's Storage) Get a free 18 + GB RAM Chip installed at one of there stores/repair stores!