He didn't want to reinstall Windows; that would take hours of updates and driver configuration. He needed to revert the machine to a snapshot taken just the day before—a clean image stored on the company network server. But to pull that image down, he needed a network stack that could talk to the server.
Ghost.exe (Version 11.5, often found within a ghost32.exe or bootable ISO). Plug in your USB and open Rufus. Configure Rufus: Device: Select your USB drive. Boot selection: Select "FreeDOS". Partition scheme: MBR for BIOS or UEFI. File system: FAT32. norton ghost bootable usb windows 7 best
Restart the PC and press the boot menu key (usually F12, F11, or F8) to select the USB drive. He didn't want to reinstall Windows; that would