Thank you, Mario for your suggestion but yes the hard drive suffered a complete failure after I had gone to Windows 10 and tried to return to Windows 7, It took me directly into recovery from the whole operating system where I lost all my programs and it was like starting all over from scratch. I tried restoring my programs from my external hard drive but ran into so many difficulties (with the constant high CPU usage) when ever I enabled Microsoft automatic updates)Had it in for repair, cost $179. and still had the same problem which they refused to fix so I decided it was time for a new computer. I'm almost 83 years old and finding it extremely difficult to sort thru all these computer issues, being only self taught what little I do know. I think my best solution is to download everything to an external hard drive and run my BIAB from the hard drive. I hope it works!
Thanks again for responding to my post!