Procedures vary depending on the BIOS manufacturer. On the startup menu, choose 'BIOS setup,' or 'BIOS settings,' or something similar. Newer computers often display a startup (or boot) menu. Turn on your computer, insert the Windows 7 installation disc or USB flash drive, and then restart your computer. The BIOS interface is designed for advanced users, and it's possible to change a setting that could prevent your computer from starting correctly. Warning: Be careful when changing BIOS settings.
