Windows Update can get itself into a state at times where it takes a long time to 'do its thing', I'd leave it an hour or two. There's a debug log under the Win

Windows Update can get itself into a state at times where it takes a long time to 'do its thing', I'd leave it an hour or two. There's a debug log under the Windows folder somewhere. I'd also look into http://download.wsusoffline.net/ http://download.wsusoffline.net/ . It's an offline installer, has helped me out before when WU when south.