Since the system files have been altered, there is no way to guarantee that a keylogger or remote access trojan hasn't been embedded into the core of the OS.
# Using Rufus (recommended) - Select ISO - Partition scheme: GPT (for UEFI) or MBR (for legacy BIOS) - File system: FAT32 (or NTFS if UEFI + large ISO) windows 10 21h1 16in1 enus x64 integral edit hot