Thanks I am not using usb3. Let me restate my original post for clarity. I have two external usb 2 back up drives. The contain the same windows 10 backups I made last October as well as backups for other computers. Plugged into the computer they both work fine and I can open all my folders, no problems.
I have another usb external drive with a boot/repair recovery made from windows 10. I attached this drive to the computer as well as one of the backup drives and reboot holding f12 into the bios and select the boot repair drive for startup. (FYI the bios sees all my drive just fine.) the boot repair opens fine. It asks me what language for my keyboard and I select English. It next gives me three options, exit and continue to window 10, troubleshoot my computer or turn off my computer. I select troubleshoot and get three new options, reset you pc (reinstall windows), recover from a drive. Which basically is the same as option one. Both reinstall windows. Or option three, advanced. In advanced I get five options, system restore which won’t help me, startup repair, go back to previous build, command prompt, or system image recovery…bingo. In system image recovery it asks if it is window 10. Good there. Here comes the issue…with me so far? I get an error message “windows cannot find a system image on this computer. Attach the backup hard disk or insert the final dvd from a back up set. Close this dialogue for more options” I close the dialogue and there is two options. The first is “use the latest image” then you can enter the location, date and time and computer. Unfortunately this option is greyed out. The second option is “ select a system image” which automatically checked. Next I get the dialogue “ select the location of the backup you want to restore. If the image is on an external device, attach the device and click refresh” okay seems all good. I attach either one of the two backup drives and hit refresh…….nothing happens. So I d click advanced and get “install a driver for the device attached to this computer but is not in the list of available images” finally after selecting that option I get a dialogue “ the insert the installation and click okay to select the driver. THERE ARE NO installation media. These drives did not come with installation media. What do I do to get the drivers they want. Obviously when I boot from windows it has generic drivers! The drives as stated above open fine. Do I go into windows and try to locate the drivers folder and burn it to a dvd disk? This is typical Microsoft turdness.