I agree with this, at the same time that I also agree with John.
I attempted a very roundabout way to attempt an 'upgrade' from XP to 7 some years ago,
and that attempt failed miserably: All registered file-types opening with something like
Paint Shop Pro 7, etc... Yeah, it was a failure.

StarlingGirl, allow me to suggest this:
In all of the discussion here about your situation, there has not yet been mention of
replacing your computer system. There have been suggestions about transferring
what you'd like to keep after 'clean' installations and so forth, and the advice has been
rather solid, but what about just plopping down a hundred or so bucks for a refurbished
system which is more recent? There are many online vendors who offer such bargains,
lots of them offering free shipping. NewEgg is one such example, providing warranties
with purchase.
You'd likely get a far more-current system than you have now,
probably getting past the headaches you may be experiencing.
Just a thought...
Hi SkedAddled,
Thanks for your reply. I appreciate it. $100! I would do it. BTW, I'm not sure I'm reading all the posts in correct order here. I apologize in advance. I'm a little confused with my options at this point and really do not want to take advantage of everyone's time. There are many opinions. I'm not sure what the minimum requirements are regarding my needs for photo editing. I'm thinking it's less than I originally thought. My current system seems to functioning 'sufficiently' at the moment, but the transfer from Sandisc to HD is very slow. I think my existing graphics card is working - I mean I can see my pictures using DPP. I do have to upgrade to Windows 10 on top of all this. Add to the mix, the numbering systems of the processors don't make sense, a later (higher) number doesn't mean the processor is better than the lower numbered processor. I believe they have different 'series' or something. I don't know. LOL. I'm a little computer literate and know basics, but nailing down the requirements, a comparable system at the best price I can find (Money is tight) is going to take some research on my part. With all the differing opinions, it doesn't appear that it's going to be an easy task.
I so much appreciate every perspective because we all have had different experiences, and I appreciate yours as well. 

