Forum Discussion
Win 10 Pro clone of my C-drive no longer boots from USB
11/23/20 – Strange problem that I’m thinking is Windows oriented Something I’ve always done over the years is run weekly 100% mirror image bootable backup clones of the C-drive in my ThinkPad lap...
In the BIOS/UEFI settings, change the boot mode from UEFI only to UEFI and Legacy or CSM support to permit booting from USB devices.