I want to know how to fix windows 7 as I did not get a disk with my laptop the operating system was already installed and I did not back it up? I have a problem with outlook not opening I was in the middle of opening an email when i unplugged the internet cable and ever since i did that outlook will not open. I have uninstalled outlook and reinstalled it but it still will not open.

If your laptop came with the OS preinstalled this probably is an OEM edition. In that case you have to turn to the manufacterer for support. They should be able to provide recovery media. For your outlook issue, you probably should create a new profile from control panel. However, you will have better and more detailed information when posting in the Microsoft Office forums. I'm sure these professionals will provide better support on this.MCP/MCSA/MCTS/MCITP