If you are facing issues starting your Windows 7 computer, you might be worried about losing important files and data. Fortunately, Windows 7 comes with a built-in feature called Last Known Good Configuration that can be used to start the computer with the last known working configuration.

Here is a step-by-step guide on how to start Windows 7 using Last Known Good Configuration:

1. Start your computer and wait for the BIOS screen to appear.

2. Press the F8 key before the Windows logo appears. This will bring up the Advanced Boot Options menu.

3. Use the arrow keys to select “Last Known Good Configuration (advanced)” and press Enter.

4. Wait for Windows 7 to load with the last known good configuration settings.

Once your computer has started with the Last Known Good Configuration, you should be able to access your files and data without any issues. It is important to note that this feature only restores the system settings and configuration, and does not affect any of your personal files or data.
In case the Last Known Good Configuration does not work, you can still try other options such as System Restore or

Safe Mode.

Starting Windows 7 using Last Known Good Configuration is a simple and effective solution for users who are experiencing issues with their computer. With just a few steps, you can restore the last known working configuration and get back to work without losing any important data.