Backup all your printer drivers before formatting windows 10.

How to backup all your printer drivers windows 10 before a fresh install?

To easily install printers on computers that are to be formatted or newly installed windows, you can back up all the printer drivers with a utility in windows 10. 

Installing windows 7 in Laptops having only usb3.0

How to install windows 7 in laptops having only USB 3.0?

Windows 7 RTM distribution doesn’t support USB 3.0, and you can face some problems with the installation of Windows 7 on a computer/laptop having USB 3.0 ports only (This is the situation with majority of new devices.) For instance, USB keyboard and mouse may not work in Windows 7 Setup, or the installer may require to load drivers for your CD/DVD drive and it will show the following error.