
So if your Windows system goes south you have a very useful toolkit available as an option on the boot screen without even needing your USB stick. In addition it will show you how to install Gandalf’s Win10 PE on your boot menu.

This tutorial will show you how to build a multi-boot USB stick that will add Gandalf’s Win10 PE distro but is also capable of adding additional operating systems on the same stick. Having this available on a bootable USB stick if anything goes wrong on your windows system is SUPER handy and has saved me countless times. This “Redstone” distribution packs about 4GB of very useful programs and a fully functional super smooth version of Windows 10 into one ISO that can be installed on and booted from a USB drive. At the moment, one of the most handy Windows PE distributions is Gandalf’s Win10 PE Redstone. I just fixed a PC suffering from a Blue Screen of death by using one. They are extremely handy particularly when fixing a broken Windows system. Windows PE distributions are mini-Windows operating systems that one can run from a USB flash memory stick. Gandalf’s Windows 10 PE Live USB Redstone 3 Build 16299
