Reinstalling Vista Without Cd
In some cases, you may need to reinstall Vista without the original CD. This can be done in a few simple steps.
1. Go to the Microsoft website and download the Vista installation files.
2. Extract the files to a location on your computer.
3. Reboot your computer and press F12 to select your boot device.
4. Choose the DVD drive from the list and press Enter.
5. The Vista installation files will start loading.
6. Choose your language and keyboard layout and click Next.
7. Click Install Now.
8. Enter your product key and click …