Windows 7 Update issue

Basicly, I factory reset my laptop as I am about to sell it to fund the rest of my pc build, I went to update it, apparently I have 95 updates waiting, every time I click to update in Windows Updater, it reaches update '2' and stays there. I have left it for nearly an hour and it is still stuck on 2, I went to restart my laptop and it goes to the update thing except the version with the startup background when you go to turn your computer off, like on Windows Updater it stays on the second update and wont budge.

I was forced to manually power it off during the update, can anyone offer advice?