How to Fix an Update EXE Error

1. Load your system with the Windows 7 installation disc in the optical drive.
2. Click on the 'Repair Your Computer' option from the menu that appears.
3. Select your Windows 7 operating system from the menu in the next window.
4. Click on the 'Registry' option and then click the 'Next' button.
5. Wait for the computer to repair from the disc and then restart.