If you own an iPhone and one day it stuck in recovery mode, you can use the Tenorshare ReiBoot to fix it. It is a professional free tool to help you enter or exit recovery mode of iOS devices, including iPhone, iPad or iPod. So if iphone crashed during update, you can use it to fix your iPhone.

How to unlock Windows 7 password or remove WIndows 7 password? I think you can remove your Windows 7 password with SmartKey Windows Password Recovery because it is safe and easy-to-use. I have tried it to remove my Windows 7 passwor and it helped mee to remove my password within minutes. I think you can have a try.  Details in this website: http://www.recoverlostpassword.com/products/windowspasswordrecovery.html