Hello guys, im new here, and trying to get used with the forum So, what's my PC's problem ? I just format my HDD, installed Windows 7 Ultimate x64, like my previous OS. After everything was ok, i said "oh, let's get updating!" - so i start Windows Update and start installing everything was in my front (except language packs). So, what's bad ? When i click Shut Down, normally, appears the text "Installing updates 1%... Please do not turn off your computer.". Everything's ok 'til the level reaches 15%. When it became 15%, after 2 or 3 seconds, my PC freezes. I must shut-down / restart it manually, from the power button / restart button. When i start the PC, at the welcome screen, appears "Configuring the updates, 1%. Please do not turn off the computer." - The same thing happens now. When the level reaches 15%, my PC freezes. I must restart PC, enter Safe Mode, when the welcome screen tells me that installing / configuring updates failed, and rolling back. Ok, just entering safe mode for this. Now, restarting PC, starting normally, and the welcome screen is normally too. But, then i realise that updates are NOT installed / configured. Before reinstalling the Windows, everything worked perfectly. But now, something's broken. Please, help me resolve this. Does it need to reinstall windows again ? Thanks, pr00f.